--- ILC : Integrative level classification

-- test classification scheme

* "Tao, the indifferentiated whole" [mystic]
0'Z "forms, world, universe in all its articulations and complexity" [ontology, general philosophy] {cfr Russell ch' 18}
0'@ deictics, meaning dependent on the context
0'9 internal deictics, forics {to be used in phase relationship, symmetric and transitive relations}
	0 class beginning by the same letters as the last class {EG: Mqvm 0p = Mqvm Mqvp}
	1 class beginning by the same letters as the last class except for the last one {EG: Mqvm 1p = Mqvm Mqp}
	2 class beginning by the same letters as the last class except for the last two {EG: Mqvm 2p = Mqvm Np}
	3'9 and so on
? {_} "something", unspecified class
@ "the determined, the present", locally preferred subclass, the domain of discourse, variables, deictics {subclasses depends on the meaning of @; to be used in special schemes}
	@? "unknown, X, what?", variables
		@?{1} "X1"
		@?{2} "X2" {etc}
	@{1'9} constants
		@{1} "the first, A1"
		@{2} "the second, A2" {etc': derived from numerals}
		@{3'9} and so on
	@{a'z} "A" and so on, symbols, abbrevations
A "information" [logic, mathematics]
	Ac "classes, sets, entities, collections, aggregates" = letter [set theory] {predication, have a backward valency, EG: a sort of animal: Mq 1k}
		Ac< "more than"
		Ac7 [] "as for"
			Ac7o_,Mqvo,Mqvk "birds be more social than reptiles"
		Aca "empty class, the nothing"
		Acc'v "fuzzy classes, fuzzy sets", intensionals [fuzzy set theory, fuzzy logic]
		Acc "non-classes, not, other than"
			M[7acc] "non organisms"
		Ace "not too much"
		Acg "quasi-classes, almost, about, sort of"
		Acl "almost"
			Acl7m = M[7acl] "almost organisms"
		Acn "scarcely, barely"
		Aco "little, a bit"
		Acq "quite", copula
			Acqo "occasionally, accidentally", attribute
			Acqs "by definition, substantially, essentially, intrinsically"
		Acs "definite classes, definitely, just"
		Act "types, stereotypes, typical specimens"
		Acv "very, extremely"
	Ad "ordered sets, N-uples"
		Ad@ sequencial deictics
			Ad@a "the first one"
			Ad@e "the previous one"
			Ad@l "the last one"
			Ad@n "the next one"
			Ad@w "the following one"
			Ad@z "the last one"
	Ae "relations, correspondences" {sets of ordered N-uples} [predicate logic]
		Ae3 [] "field"
		Ae43 [] "counterdomain"
		Ae4 [] "domain"
		Ae9 ['] "properties of relations"
			Ae9b "reflexive relations"
			Ae9d "symmetric relations" {asymmetric relations are usually diadic, otherwise triadic or more as defined}
			Ae9f "transitive relations"
			Ae9n "connected relations"
			Ae9q "equivalent relations" {reflexive and symmetric and transitive}
			Ae9t "relations by number of possible arguments"
				Ae9tb "one-one relations"
				Ae9td "one-many relations"
				Ae9tm "many-one relations"
				Ae9tn "many-many relations"
		Aeb "identity" {RST}
			Aeb< "identity of terms"
				Aeb<xy+z> "Xy and Xz being identical"
		Aec "similarity"
			Aec< "similarity of terms"
		Aed "difference"
			Aed< "difference between terms"
		Ael "belong" {-}
			Ael_ "belong to set"
			Ael_ "of element, of member"
		Aen "inclusion" {RT}
			Aen2 [] "to superset, to superclass"
			Aen7 [] "of kind, of type, of subset"
			Aen7krm2kr "metamorphic rocks are a kind of rocks"
	Af "predication" [predicate logic] {has to do with intersection}
		Af7 "about object"
		Af9 "of class, of feature"
			Af9kr7@ "this is a rock"
	Ag "operations" {functions connecting couples of members of a set with another member of the same set (result)}
		Agb "sum, union?"
		Agi "product, intersection?"
		Agm "difference, complement?" {default 1' argument is the domain of discourse}
		Agn "symmetric difference"
		Agt "Cartesian product, cross product"
	Ah "properties" {of levels-systems; sets of members sharing a property [Suppes p 180-181], operations having as a result "real" or "non-real"} [truth logic] {the property facet emerges; properties allow to divide classes according to a particular characteristic, EG male/female, red/yellow/blue, etc.Af: see CRG's fields/sublevel [Foskett. p 32]; they are defined by some relation}
		Ahs "scalar properties"
	Ai "propositions" {true or false assertions of properties and relations} [classical logic]
		Ai@ "subjective propositions" [modal logic]
			Ai@b "believed"
			Ai@d "possibility, doubt, perhaps, maybe"
			Ai@i "imaginary, supposition, fiction, once upon a time"
		Aii "implication" {if X has property A then X has property B}
			Aii4 [] "if" { [4aii] "then"}
		Aiq "equivalence" {idem, and if X has property B then X has property A}
			Aiq< "equivalent terms"
		Ait "true propositions, sureness, certainty, truth, reality, existence, yes"
		Aiu "false propositions, falsity, irreality, not"
		Aix "paradoxes, contradictory propositions"
	Al "algebras, algebraic structures"
		Alb "order, lattices, ordered algebraic structures"
		Alc "general algebraic systems"
		Alf "fields, polynomials"
		Alg "commutative rings and algebras"
		Alh ? [algebraic geometry] {or in C} 
		Ali [linear and multilinear algebra, matrix theory]
		Alj "associative rings and algebras"
		Alk "nonassociative rings and algebras"
		All "categories" [category theory, homological algebra]
		Alm [K theory]
		Aln "groups" [group theory and generalizations]
		Alo ? "topological groups, Lie groups" {or in C}
	An "quantities, numbers" {classes of classes of a certain size [Russell], sets of ordered entities, have a backward valency, EG: Mq 5by "mAny Animals"} [arithmetic, number theory]
		An7 [] "of"
		An9 ['] "of sign, relative numbers, Z
			An9m "minus, negative numbers"
		Ana "generic quantities"
			Anaf "few"
				Mq[7anaf] "few animals"
			Anam "some, a few"
			Anap "several", plural
			Anaq "quite a lot"
			Anay "many"
		Anb "rational numbers, Q"
			_ "natural numbers, N"
			Anb44 [Anb] "with maximum factor"
				Anb44{1} "prime numbers"
			Anb4 [Anb] "with factor"
				Anb4{2} "even numbers"
			Anba = An{} "10^0"
				Anba{0} = An{0} "zero, 0"
					Anda{024} = An{024} "0.24"
						Anda{024}9m = An{024}9m "-0.24"
				Anba{1} = An{1} "one, 1"
				Anba{2} = An{2} "two, 2"
				Anba{3} = An{3} "three, 3"
				Anba{4} = An{4} "four, 4"
				Anba{5} = An{5} "five, 5"
				Anba{6} = An{6} "six, 6"
				Anba{7} = An{7} "seven, 7"
				Anba{8} = An{8} "eight, 8"
				Anba{9} = An{9} "nine, 9"
			Anbb "tens, 10^1"
				Anbb{1} "ten, 10"
					Anbb{11} "eleven, 11"
					Anbb{12} "twelve, 12"
				Anbb{2} "twenty, 20"
			Anbc "hundreds, 10^2"
				Anbc{12} "one hundred twenty, 120"
				Anbc{2} "two hundreds, 200"
			Anbd "thousands, kylo-, 10^3"
			Anbe "tens of thousands, myria-, 10^4"
			Andg "millions, mega-, 10^6"
			Andj "billions, giga-, 10^9" 
			Andm "tera-, 10^12"
			Andb "10^1"
				Andb{24} "24"
			Andc "10^2"
				Andc{3045} "304.5"
		Ane "real numbers, R"
		Ani "imaginary numbers"
		Anj "complex numbers"
			Anji "i, SQR(-1)"
		Ann "transcendent numbers"
		Ans "sequences" {functions of correspondence with natural numbers}
		An{} = Anba{} "rational numbers 0.0... to 9.9..."
			An{0} "zero, none"
			An{1} "one"
			An{2} "two"
				Mq[7an{2}] "two animals"
			An{314?} "3.14..."
	Aq "functions, equations" {equalities including variables or unknown quantities; relations connecting an element of a set with only one element of another set; operations of correspondence between elements of two sets} [calculus, analysis]
		Aq4 [Aj] "at X ="
		Aq9 [Aj] "having value"
		Aqa "constants" {functions yielding a fixed value of y} 
		Aqb "real functions"
		Aqc "integrals" [measure, integration]
		Aqd "functions of a complex variable"
		Aqe "potential" [potential theory]
		Aqf "several complex variables and analytic spaces"
		Aqg "special functions"
		Aqh "ordinary differential equations"
		Aqi "partial differential equations"
		Aqj "dynamical systems", [ergodic theory]
		Aqk "difference and functional equations"
		Aql "sequences, series, summability"
		Aqm "approximations, expansions"
		Aqn [Fourier analysis]
		Aqo [abstract harmonic analysis]
		Aqp "integral transforms", [operational calculus]
		Aqq "integral equations"
		Aqr [functional analysis]
		Aqs "operators" [operator theory]
		Aqv "calculus of variations, optimal control, optimization"
	As [numerical analysis]
		As9 [Aq] "by equations"
			As9h "ordinal differential equations"
	Aw "systems, wholes, structures, networks" [general system theory, cybernetics]
		Aw1 "in environment"
		Aw2 "limited, opposed by"
		Aw4 "produced, created, determined by"
		Aw65 [] "made of constituents, interchangeable parts"
		Aw6 ['] "including differentiated parts, organs, some, sublevels" {sensu Austin} [merology]
			Aw6a "all, the totality"
			Aw6d "most, the majority"
			Aw6i "a minor part"
			Aw6{6} "60%"
				Aw6{623} "62.3%"
		Aw9 ['] "in ordered state"
			Aw9(0) [_] "of entropy"
			Aw9d "order"
			Aw9h "chaos"
			Aw9m "complexity"
			Aw9o "organization"
		Awc "configurations, designs, graphs" [combinatorics]
		Awg "aggregates" {sensu Austin}
		Awi "integrates" {sensu Austin}
			Awi5 [D6] "at stage"
				Awi5e "integrands"
				Awi5v "disintegrands"
					Awi5v(4) "destructed by"
				Awi5z "remains"
		Awl "integrative levels" {sensu Austin}, "overformed levels" {sensu Hartmann}
			Awl4 "emerging from, originated by, produced after, supraformed on, depending on" [dynamic ontology, process ontology]
			Awl9 "having the emergent property of"
		Awn "overbuilt strata" {sensu Hartmann p 91: integrative levels imitating the form of a lower level by knowledge, e.g. adapted organisms, mind, cultural knowledge}
B'Q "nature SS" [natural sciences]
B "energy"
	Bc "strings" [string theory]
	Bd "quanta" [quantum physics]
	Bl "fields" [field theory]
		Blg "gravitational field"
		Blm "electromagnetic field"
		Bls "strong nuclear field"
		Blw "weak nuclear field"
	Bo "forces"
	Br "electricity, magnetism, electromagnetic radiations"
		Br9 [_] "of frequency Hertz"
			Br9{_ "radio frequencies"
			Br9{_ "infrared"
			Br9{_ "visible light, colour" [optics]
			Br9{_ "ultraviolet"
			Br9{_ "X-rays"
		"electric charge"
		"electric field"
		"electric potential"
	Bs "heat" [thermodynamics, _]
		Bs5 "conduction"
	Bt "matter, particles" [particle physics, high energy physics]
		Bt0 [Anb] "of mass in grams"
			Bt0a{00056} "of mass 5.6 milligrams"
		Bt5 ['] "with spin" < Bt Cv
			Bt5b "with positive spin"
			Bt5c "with negative spin"
		Btg "Gauge bosons"
			Btgg "gluons"
			Btgp "photons"
			Btgw "W+ bosons"
			Btgy "W- bosons"
			Btgz "Z^0 bosons"
		Btl "leptons"
			Btle "electrons"
				Btle:m "electron mass"
			Btlm "muons"
			Btln "neutrinos"
			Btlt "taus"
		Btq "quarks"
			Btqb "bottom=beauty quarks"
			Btqc "charme quarks"
			Btqd "down quarks"
			Btqs "strange quarks"
			Btqu "up quarks"
		Bts "hadrons, nucleons" [nuclear physics]
			Btsn "neutrons"
			Btsp "protons"
C "dimensions"
	C@ "present, here and now"
		C@p "past"
		C@u "future"
	C^{} = Cb0{000000} "thousands years according to the Gregorian calendar"
		C^{0075} "75 AD"
		C^{05'_14} "Middle age, 500-1499 AD"
		C^{15'94} "modern age, 1500-1949 AD"
		C^{195'} "contemporary age, 1950- AD"
           		C^{2004} "2004 AD"
		C^{200409111605} "September 11, 2004, 4:05 PM"
	Cb "time" [chronology]
		Cb< "before"
			Cb<ced,cee> "palaeozoic before mesozoic"
			Cb<ced,cee+cef> "palaeozoic before both mesozoic and tertiary"
			Cb<ced,cee,cef> "palaeozoic before mesozoic, mesozoic before tertiary"
		Cb0 [Anbj] "at billion years before present" < Hg5r(0)
			Cb0{0000001} "at 10000 years BP" {rise of agriculture}
			Cb0{025} "at 250 millions years BP" {extinction of dynosaurs}
			Cb0{35} "at 3.5 billions years BP" {origin of life}
	Cp'z "space" [geometry]
	Cp "points"
	Cq "line, unidimensional space, lenght, distance"
		Cq0 "length, width"
		Cq@ proximal, "this, here"; 
		Cq@r distal, "that, there"; 
		Cq@t "that yonder"
		Cqg "segments"
	Cr "surface, bidimensional space, polygons"
		Cr0 "area"
		Crb "corners"
			Crb0 [Anbc] "angular measure"
				Crb0{09} "90 degrees"
				Crb0{18} "180 degrees"
				Crb0{36} "360 degrees"
		Crc "triangles"
		Crd "quadrangles, quadrilaters, tetragons"
			Crdr "rectangles"
				Crdrq "squares"
		Cre "pentagons"
		Crz "circles"
	Cs "tridimensional space, solids"
		Cs01 [Anb] "of height cm"
		Cs02 [Anb] "of width cm"
		Cs03 [Anb] "of depth cm"
		Cs0 [Anb] "of size, big/small, of volume cm^3"
		Cs6 "with parts"
			Cs6s "with surface"
		Csz "spheres"
			Csz6s "spheric surfaces"
	Ct "hyperspace, multidimensional space"
	Cu [convex and discrete geometry]
	Cv [differential geometry]
	Cw [general topology]
	Cx [algebraic topology]
	Cy "manifolds, cell complexes"
	Cz [global analysis, analysis on manifolds]
D "processes, events, causations" [dynamics] {cause depends on time [Davies 1996], so it's >C ; according to Lorenz [EG Kant's Lehre ..., 1941] it's a representation of an energy transfer (at two successive times); "causality requires that particles at spacelike separations (separated by a distance greater than their time separation) do commute" [Encyclopedia of modern physics. p 728]: so it seems that at given conditions causality doesn't act}
	D, "become, change into"
	D2 [] "on substratum"
	D3 [] "on object"
	D4 [] "with cause"
		D4hi^3let "effect of the Moon on tides"
	D6 ['] "stages"
		D6a "begin, start"
		D6c "first stages"
		D6e "development"
		D6n "youth"
		D6p "apex"
		D6v "decline"
		D6z "end"
	Dm "movement, motion" {change of place in time} 
		Dm05 [Anb] "acceleration SS in cm/s^2"
		Dm0a'z [Anb] "speed, velocity SS in cm/s"
		Dmg "rectilinear motion"
		Dmr "rotational motion"
	Ds "waves"
		Ds5 ['] 
			"resonance"
			"interference"
		Dsm "mechanical waves"
			Dsms "sound"
	Dk "kinetic energy"
	Dp "potential energy"
	Dw "work"
E "atoms" [atomic physics]
	E09 "with oxydation number"
	E0a'z "with specific weight" << Bt:m
	E6 ['] "components"
		E6c "nucleus"
		E6e "electronic cloud"
	E9 [An] "with ionization, charge, ions"
		E9{1} "+"
		E9{2} "++"
			E9{2}(9m) "--"
	Ea "atoms with one electron level, ?orbitals"
		Eaa "hydrogen, H" << Ea[6a]
			Eaaa "hydrogen 1"
			Eaab "deuterium"
			Eaac "tritium"
		Eab "helium, He"
	Eb "atoms with two electron levels"
		Eba "litium, Li"
		Ebb "berillium, Be"
		Ebn "boron, B"
		Ebo "carbon, C"	
		Ebp "nitrogen, N"
		Ebq "oxygen, O"
			Ebq09 "oxydation number of oxygen"
		Ebr "fluorine, F"
		Ebs "neon, Ne"
	Ec "atoms with three electron levels"
		Eca "sodium, Na"
		Ecb "magnesium, Mg"
		Ecn "aluminium, Al"
		Eco "silicon, Si"	
		Ecp "phosphorus, P"
		Ecq "sulfur, S"
		Ecr "chlorine, Cl"
	Ed "atoms with four electron levels"
		Eda "potassium, K"
		Edb "calcium, Ca"
		Edi "iron, Fe"
		Edl "copper, Cu"
	Ee "atoms with five electron levels"
		Eel "silver, Ag"
		Eeo "tin, Sn"
	Ef "atoms with six electron levels"
		Efa'_ "lantanids"
		Efa "lantanium, La"
		Ef_~_ 
		Efl "gold, Au"
		Efo "lead, P"
	Eg "atoms with seven electron levels"
		Ega'_ "actinids"
		Egg "uranium, U"
F "molecules, substances, chemical compounds" [chemistry]
	F2 [F] "in milieu"
	F4 [F] "produced from"
	F5 ['] "chemical reactions" [stoichiometry, chemical kinetics]
		F5(5) [F] "through catalyzers"
	F6 [E] "composed of elements"
	F8 [_] "with acidity, pH"
	F9 ['] "with bonds, structures"
		F9c "with covalent bonds"
		F9f "with ionic bonds"
		F9h "with hydrogen bonds"
		F9n "with Van der Waals bonds"
	Fa "radicals"
	Fc "simple compounds" {molecular weight -250}
		Fce "nitrates"
		Fcf "oxyds"
			Fcfw "H20"
				Fcfw6a "hydrogen in H20"
		Fcn "carbon hydrates"
			Fcnb "methane"
			Fcnc "ethane"
	Fl "building blocks" {molecular weight 100-350}
		"fatty acids, glicerol"
		"simple sugars"
		"aminoacids"
		"mononucleotides"		
	Fp "macromolecules, polymers" [organic chemistry, biochemistry, _] {molecular weight 10^3-10^9}
		Fpc "polysaccharides"
		Fpl "lipids"
		Fpn "nucleic acids"
			Fpnd "DNA"
		Fpp "proteins"
G "masses, objects, things, bulk matter"
	G5 ['] "mechanic waves" << G Be
		G5s "sound"
			G5si "infrasound"
			G5ss "audible sound"
			G5su "ultrasound"
	G6 [F] "composed of substance"
	G9 ['] "properties of bulk matter"
	         	G9d "hardness"
         		G9e "elasticity"
	         	G9l "plasticity"
         		G9p "pressure"
	         	G9t "temperature"
	Gd "plasma"
	Gg'l "fluids"
		Gg'l Cf "fluids (subjected to) forces" [fluid dynamics]
	Gg "gases"
		Gg6fw "steam"
	Gi "dispersions"
	Gl "liquids"
		Gl^ = Gl6fw "water"
	Go "gels"
	Gq "glasses"
	Gs "solids"
	Gx "crystals, minerals" [crystallography, mineralogy]
		Gx3 "exfoliation"
		Gx6fw "ice"
		Gxd "oxyde minerals" << Gx Ff
		Gxf "sulphide minerals"
		Gxh "sulphate minerals"
			Gxhg "gypsum"
		Gxn "carbonates"
		Gxs "silicates"
			Gxsa "nesosilicates" {single Si02 tetrahedron}
				"olivine"
				"garnets"
			Gxsb "sorosilicates" {double Si02 tetrahedron}
				"hepidotus"
			Gxsf "cyclosilicates" {ring of Si02 tetrahedra}
			Gxsl'm "inosilicates" {chain of Si02 tetrahedra}
			Gxsl "pyroxens" {single chain}
			Gxsm "amphiboles" {double chain}
			Gxsp "phyllosilicates" {layers of Si02 tetrahedra}
				"micas"
				"talc"
				"serpentine"
			Gxst "tectosilicates" {3D structures of Si02 tetrahedra}
				Gxsta "quartz"
				Gxstf "feldspates"
H "rocks" [petrography, geology]
	H1 ['] "formed in era" [stratigraphy] {subclasses are called periods, epoques, ages, crons} < Cb
		H1c "precambrian, >590 Ma" < H Cb0{'059}
      	      		H1cr "archean, 4000-2500 Ma"
            			H1cs "proterozoic, 2500-590 Ma"
    	        	H1d "palaeozoic, 590-250 Ma" < H Cb0{05'2}
            		H1e "mesozoic, 250-65 Ma" < H Cb0{02'065}
            			H1eb "triassic, 250-210 Ma"
	            		H1ed "jurassic, 210-140 Ma"
            			H1ef "cretaceous, 140-65 Ma"
	            	H1f "tertiary, 65-1.7 Ma"
            		H1g "quaternary, 1.7-0.01 Ma"
            			H1ga'l "pleistocene"
	            		H1gi'l "stone age"
            			H1gi "eolitic, 5-2.5 Ma"
	            		H1gj "ancient palaeolitic, 2.5-0.075 Ma"
            			H1gk "middle palaeolitic, 75000-32000 a"
            			H1gl "recent palaeolitic, 32000-10000 a"
			H1h "holocene, 10000- a"
            			H1hm "mesolitic, 10000-6000 a"
	            		H1hn "neolitic, 6000-3000 a"
            			H1ho "bronze age"
            			H1hr "iron age"
	H29 [K^29] "centered at longitude"
	H2 [K^2] "centered at latitude
	H6 [Gx] "composed of"
	H9 [Crb0] "lying at an angle of degrees with the horizontal surface"
		H9aj "lying at 90 degrees"
	Hc "single rocks"	
		Hc0 "acidity, silica rate"
		Hcc'e "igneous rocks, magmatic rocks, eructive rocks" << Jv
		Hcc "intrusive rocks"
			Hccb "granites"
			Hccd "granodiorites"
			Hccf "diorites"
			Hcch "gabbros"
			Hccj "peridotites"
		Hcd "hypoabyssal rocks"
		Hce "effusive rocks"
			Hceb "riolites"
			Hcef "dacites"
			Hcej "basalts"
		Hck "pyroclastic rocks"
		Hcm "metamorphic rocks"
			Hcm5 ['] "metamorphism"
				Hcm5e "regional metamorphism"
				Hcm5n "contact metamorphism"
				Hcm5q "dynamic metamorphism"
				Hcm5x "anatexis"
				Hcm5z "retrograd metamorphism"
			Hcmg "gneisses"
			Hcmm "marbles"
			Hcmp "amphibolites"
			Hcmr "granulites"
			Hcms "green schistes"
			Hcmt "blue schistes"
			Hcmz "zeolites"
		Hcs "sedimentary rocks"
			Hcs5 ['] "sedimentation"
			Hcsc "claystones"
			Hcse "sandstones"
			Hcsg "conglomerates"
			Hcss "marls"
			Hcst "limestones"
	Hf "formations" [regional geology PP]
		Hff "flysches"
		Hfo "ophiolites"
	Hg "groups" [regional geology PP]
	Ht "plates" [tectonics]
		Ht^ "plates of the contemporary Earth"
			Ht^c "African plate"
			Ht^e "Eurasian plate"
			Ht^g "Arabic plate"
			Ht^i "Indo-Australian plate"
			Ht^k "Philippine plate"
			Ht^m "Pacific plate"
			Ht^n "Nazca plate"
			Ht^o "Cocos plate"
			Ht^q "Caribbean plate"
			Ht^r "Northern American plate"
			Ht^u "Southern American plate"
			Ht^x "Antarctican plate"
I "celestial objects" [astronomy, astrophysics, cosmology]
	I1 [Cb0] "at time"
	I2 ['] "in spatial region"
	I5 ['] "celestian movements" [celestial mechanics]
		I5r "rotation, spinning"
	I6 ['] "with structural layers"
	Ic "gas clouds, interstellar matter"
	Ie "stars" {celestial bodies where nuclear fusion occurs}
		Ie^ "the Sun"
		Ied "white dwarves"
		Ien "novae"
		Ieo "supernovae"
	Ig "planets" {celestial bodies without nuclear fusion orbiting around stars, often including heavy elements}
		Ig5 "movements of planets"
			Ig5e "revolution"
				Ig5e(0) [Anb] "year, revolution period in terrestrian days"
			Ig5r "rotation"
				Ig5r(0) [Anb] "day, rotation period in terrestrian days"
		Ig6 "structural layers of planets"
		Ig7 [Ie] "orbitating around"
			Ig7^ "solar planets"
		Ig^ "the Earth"
			Ig^5 "movements of the Earth"
				Ig^5e "year"
				Ig^5r "day"		
					Ig^5r@ "today"
			Ig^6 "structural layers of the Earth"
				Ig^6c "internal core"
				Ig^6e "external core"
				Ig^6g'lm "mantle"
				Ig^6g "mesosphere"
				Ig^6i "astenosphere"
				Ig^6l "lithosphere"
				Ig^6m "Moho, Mohorovicic discontinuity"
				Ig^6n "crust"
					Ig^6n(9) ['] "of kind"
						Ig^6n(9c) "continental crust"
						Ig^6n(9o) "oceanic crust"
				Ig^6o "surface"
				Ig^6p'u "atmosphere" < Ig^6t
				Ig^6p "troposphere"
				Ig^6s "stratosphere"
				Ig^6u "ionosphere"
	Ii "satellites" {celestial bodies without nuclear fusion orbiting around planets, often including heavy elements}
		Ii^ "the Moon"
	Ij "rings"
	In "planet-satellites systems"
	Ip "planetary systems"
		Ip^ "the Solar system"
	It "twin stars"
	Iu "nebulae"
	Iw "galaxies"
		Il^ "the Milky Way"
	Ix "galaxy clusters"
J "weather" [meteorology]
	Jd "clouds"
	Je "haze, mist"
	Jf "fog"
	Ji'l "precipitations"
	Ji "rain"
		Jis "showers"
	Jj "snow"
	Jl "hail"
		Jl6 "hailstones"
	Jn "winds"
	Jp "perturbations, cyclones"
		Jp5 "fronts"
			Jp5f "cold fronts"
			Jp5h "warm fronts"
		Jpf "frontal, extratropical cyclones"
		Jpt "tropical cyclons, hurricanes, typhoons"
		Jpw "tornados"
		Jpy "marine tornados"
	Jt ['] "climates" [climatology] {based on Strahler}
		Jt1 ['] "in seasons" << I Hg5e
			Jt1i "spring"
			Jt1m "summer"
			Jt1p "fall, autumn"
			Jt1s "winter"
			Jt1_ "monsoon"
		Jt2 [K2] "at latitude"
		Jt4 [Anb_] "with average precipitations"
		Jt9 ['] "with average temperature"
		Jta "climate of ice-caps"
		Jtb "tundra climate"
		Jtc "oceanic subartic climate"
		Jtd "continental subartic climate"
		Jte "wet continental climate"
		Jtf "medium latitudes desert and steppe climate"
		Jtm "mediterranean climate"
		Jtn "oceanic temperate climate"
		Jtp "wet subtropical climate"
		Jtq "dry-wet tropical climate"
		Jts "desert and western coast climate"
		Jtt "desert and tropical steppe climate"
		Jtw "trade-wind coastal climate"
		Jtz "equatorial climate"
K "regions, physiographic features, structural zones" [physical geography, geomorphology, geodesy]
	K1 ['] "originated in orogenesis"
		K1l "Caledonian"
		K1p "Alpine"
	K26 [Anbd] "at altitude above sea level Km"
		K26{1735} "at 1735 m ASL"
	K29 ['] "at longitude degrees, primes, seconds from meridian 180" < Csz6s
		K29a "180 W to 160 W"
		K29b "160 W to 140 W"
		K29c "140 W to 120 W"
		K29d "120 W to 100 W"
		K29e "100 W to 80 W"
		K29f "80 W to 60 W"
		K29g "60 W to 40 W"
		K29h "40 W to 20 W"
		K29i "20 W to 0"
		K29j "0 to 20 E"
			K29ja "0 to 1 E"
			K29jb "1 to 2 E"
			K29jc "2 to 3 E"
			K29jd "3 to 4 E"
			K29je "4 to 5 E"
			K29jf "5 to 6 E"
			K29jg "6 to 7 E"
			K29jh "7 to 8 E"
			K29ji "8 to 9 E"	
			K29jj "9 to 10 E"
			K29jk "10 to 11 E"
			K29jl "11 to 12 E"
			K29jm "12 to 13 E"
			K29jn "13 to 14 E"
			K29jo "14 to 15 E"
			K29jp "15 to 16 E"
			K29jq "16 to 17 E"
			K29jr "17 to 18 E"
			K29js "18 to 19 E"
			K29jt "19 to 20 E"
		K29k "20 E to 40 E"
		K29l "40 E to 60 E"
		K29m "60 E to 80 E"
		K29n "80 E to 100 E"
		K29o "100 E to 120 E"
		K29p "120 E to 140 E"
		K29q "140 E to 160 E"
		K29r "160 E to 180"
	K2 ['] "at latitude" < Csz6s
		K2a'i "in northern emisphere, boreal"
		K2a "90 to 80 degrees north, North Pole"
		K2b "80 to 70 degrees north"
		K2c "70 to 60 degrees north"
		K2d "60 to 50 degrees north"
		K2e "50 to 40 degrees north"
			K2ea "50 00' to 49 50' N"
			K2eb "49 50' to 49 00' N"
			K2ec "49 00' to 48 50' N"
			K2ed "48 50' to 48 00' N"
			K2ee "48 00' to 47 50' N"
			K2ef "47 50' to 47 00' N"
			K2eg "47 00' to 46 50' N"
			K2eh "46 50' to 46 00' N"
			K2ei "46 00' to 45 50' N"
			K2ej "45 50' to 45 00' N"
			K2ek "45 00' to 44 50' N"
				K2eka "45 00' to 44 48' N"
				K2ekb "44 48' to 44 46' N"
				K2ekc "44 46' to 44 44' N"
				K2ekd "44 44' to 44 42' N"
				K2eke "44 42' to 44 40' N"
				K2ekf "44 40' to 44 38' N"
				K2ekg "44 38' to 44 36' N"
				K2ekh "44 36' to 44 34' N"
				K2eki "44 34' to 44 32' N"
				K2ekj "44 32' to 44 30' N"
				K2ekk "44 30' to 44 28' N"
				K2ekl "44 28' to 44 26' N"
				K2ekm "44 26' to 44 24' N"
				K2ekn "44 24' to 44 22' N"
				K2eko "44 22' to 44 20' N"
				K2ekp "44 20' to 44 18' N"
				K2ekq "44 18' to 44 16' N"
				K2ekr "44 16' to 44 14' N"
				K2eks "44 14' to 44 12' N"
				K2ekt "44 12' to 44 10' N"
				K2eku "44 10' to 44 08' N"
				K2ekv "44 08' to 44 06' N"
				K2ekw "44 06' to 44 04' N"
				K2ekx "44 04' to 44 02' N"
				K2eky "44 02' to 44 00' N"
			K2el "44 50' to 44 00' N"
			K2em "44 00' to 43 50' N"
			K2en "43 50' to 43 00' N"
			K2eo "43 00' to 42 50' N"
			K2ep "42 50' to 42 00' N"
			K2eq "42 00' to 41 50' N"
			K2er "41 50' to 41 00' N"
			K2es "41 00' to 40 50' N"
			K2et "40 50' to 40 00' N"
		K2f "40 to 30 degrees north"
		K2g "30 to 20 degrees north"
		K2h "20 to 10 degrees north"
		K2i "10 to 0 degrees north"
			K2i_ "at Equator"
		K2j'r "in southern emisphere, austral"
		K2j "0 to 10 degrees south"
		K2k "10 to 20 degrees south"
		K2l "20 to 30 degrees south"
 		K2m "30 to 40 degrees south"
		K2n "40 to 50 degrees south"
		K2o "50 to 60 degrees south"
		K2p "60 to 70 degrees south"
		K2q "70 to 80 degrees south"
		K2r "80 to 90 degrees south"
	K3 [I] "on celestial object"
	K4 [] "modelled by agents"
		K4_ "modelled by meteorites"
		K4jn "modelled by wind" [aeolian morphology]
			K4jn:d "dunes"
			K4jn:l "loess"
		K4kq "modelled by glaciers" [glacial morphology]
			K4kj:f "fiords"
		K4ks "modelled by water flow, rivers" [fluvial morphology]
	K5 ['] "physiographic processes"
		K5c "creeps" = "reptazione"
		K5_ "_" = "colate"
		K5m "mudflows" = "soliflussi"
		K5r's "landslides"
		K5r "rockslides"
		K5s "slumps"
		K5u "rockfalls"
		K5x "earthquakes"
	K6 ['] "of structure"
		K6c "coastal plains"
		K6h "horizontal layers"
		K6m "domes, basins"
			K6mc "carsism"
		K6o "folds"
		K6q "faulted blocks"
		K6r "homogeneous crystalline masses"
		K6t "layered metamorphic rocks"
		K6x "complex structures"
	K^ = K3g^1h "regions of the contemporary Earth"
		K^2b29g'h "Greenland"
		K^2b29k "Lappland, Samiland"
		K^2c29b "Alaska"
		K^2c29j "Scandinavia"
		K^2c29k "Finland"
		K^2d29f "Labrador"
		K^2d29i "British isles"
		K^2d29j "central-northern Europe"
		K^2e29j "French-Italian region, Balkans"
				K^2ekk60ji "region of Genua"
		K^2f'g29p "Chinese region"
		K^2f29p "Japanese archipelago"
		K^2g'h29m'n "Indian region"
	Kb "rift valleys"
	Kd "oceanic ridges"
	Ke "oceans, seas" [oceanography] 
		Ke3g^1_ "Tethys"
		Ke5t "tides"
		Ke6 [Ig^6l(9o)] "formed on oceanic plate"
		Ke^ = Ke3g^1h: "oceans of the contemporary Earth"
			Ke^e "Arctic ocean"
			Ke^i "Indian ocean"
			Ke^m "Pacific ocean" < Kg^6lm
			Ke^r "Atlantic ocean"
				Ke^re "gulf of Mexico"
				Ke^rm "Mediterranean sea"
				Ke^rn "Black sea"
			Ke^2ekk29ji "gulf of Genova"
	Kf "subduction zones, ocean deeps"
	Kh "volcanic archs"
		Kh3? "magma"
		Kh5 "volcanism"
			Kh5e "eruptions"
	Kj "coasts, coastal systems" [coastal morphology]
	Kl "lands, continents"
		Kl1 [H1] "at period"
			Kl1d "Pangea"
				Kl1e:g "Gondwana"
				Kl1e:l "Laurasia"
		Kc6 [Ie] "formed on continental plate"
		Kl^ = Kl6^ "continents of the contemporary Earth"
			Kl^c "Africa"
			Kl^e "Eurasia"
			Kl^g "Arabia"
			Kl^i "Australia"
			Kl^r "Northern America"
			Kl^u "Southern America"
			Kl^x "Antarctica"
		Kli "islands"
	Km "mountains" [orography]
		Km^ = Km2^*: "mountains of the recent Earth"
			Km^e "mountains of Eurasia"
				Km^ee "Pyrenees"
				Km^ek "Apennines"
				Km^el "Alps" 
					Km^ela "Ligurian Alps"
					Km^elb "Maritime Alps"
		Km1 [H1] "originated in period"
		Km2 [Kc] "located in land"
		Km4 [_] "originated by"
			Km4_kh "mountains of volcanic origin"
		Kmh "hills"
	Kq "glaciers, glacial systems"
		Kq5 "glacialism"
	Kr "water-bearing strata"
	Ks "fresh water systems" [hydrology, hydrography]
		Ks4 [Km] "flowing from mountains"
		Ks6 ['] "with elements"
			"with meanders"
			"with embankments"
			"with ?terraces"
			"with deltas"
		Ks8 [K] "flowing into, tributary of"
		Ksl "lakes"
		Ksr "rivers, streams"
			Ksr5f "floods"
	Kv "valleys, hydrographic basins"
		Kv29 "located at longitude"
		Kv2 "located at latitude"
		Kv4 [Ksr] "of river"
		Kv6 [D6] "in part"
			Kv6a "head of valley"
			Kv6c "high valley"
			Kv6p "medium valley"
			Kv6v "low valley"
			Kv6z "mouth, outlet"
		Kv8 [K] "flowing into"
		Kv^ = Kv3g^1h: "oceans of the contemporary Earth"
		Kv^c "African basins"
			Kv^cb "Nile basin"
			Kv^cg "African basins flowing into Gambian platea"
			Kv^cl "African basins flowing into Gulf of Guinea"
			Kv^cn "African basins flowing into Angola basin"
			Kv^cp "African basins flowing into Cape basin"
		Kv^e "Eurasian basins"
			Kv^eb "European basins flowing into Baltic sea"
			Kv^ee "European basins flowing into Northern sea"
			Kv^eg "European basins flowing into Gascoigne gulf and Hiberian basin"
			Kv^em "European basins flowing into the Mediterranean sea"
				Kv^emb "Ebro basin"
				Kv^emh "Rhône basin"
				Kv^eml "Arno basin"
				Kv^emm "Tevere basin"
				Kv^emp "Po basin"
 					Kv^empb "Dora Riparia basin"
					Kv^empd "Dora Baltea basin"
					Kv^empe "Sesia basin"
					Kv^empg "Tanaro basin"
					Kv^emph "Scrivia basin"
						Kv^emphk "Borbera basin"
					Kv^emph~d "Curone basin"
					Kv^emph~f "Staffora basin" 
					Kv^empi "Ticino basin"
					Kv^empi~t "Tidone basin"
						Kv^empi~tl "Luretta basin"
					Kv^empij "Lambro basin"
					Kv^empk "Trebbia basin"
						Kv^empkn "Aveto basin"
							Kv^empkng "Gramizzola basin"  
					Kv^empm "Adda basin"
					Kv^empo "Taro basin"
					Kv^empq "Oglio basin"
					Kv^emps "Sarca-Mincio basin"
					Kv^empu "Secchia basin"
				Kv^emq "Adige basin"
				Kv^emr "Brenta basin"
				Kv^ems "Piave basin"
				Kv^emt "Tagliamento basin"
				Kv^emu  "Isonzo basin"
				Kv^emw "Narenia basin"
				Kv^emy "Drin basin"
			Kv^en "Eurasian basins flowing into the Black sea"
				Kv^end "Vardar basin"
				Kv^enf "Mariza basin"
				Kv^enh "Donau basin"
				Kv^enk "Dnestr basin"
				Kv^enn "Dnepr basin"
				Kv^eMq "Don basin"
		Kv^i "Australial basins"
		Kv^r "Northern American basins"
			Kv^rc "basins flowing into Caribben gulf"
			Kv^rg "basins flowing into Gulf of Mexico"
			Kv^rm "basins flowing into Bermudan sea"
			Kv^rr "basins flowing into Labrador basin"
		Kv^u "Southern American basins"
			Kv^ug "basins flowing into Argentine basin"
			Kv^ul "basins flowing into Brasil basin"
			Kv^uu "basins flowing into ?Guyanas basin"
		Kvp "plains"
	Kx "soils" < L'M 
		Kx5 ['] "with paedogenetic regime"
			Kx5g "with gleization"
			Kx5l "with calcification"
			Kx6t "with laterization"
			Kx6z "with podzolitation"
		Kx6 ['] "including horizon"
L'M "life" {replicating teleonomic systems} [biology]
L "cells" [microbiology, citology]
	L2 [] "living in habitat"
	L3 [] "feeding on"
	L6 ['] "organelles"
		L6_'_ "cell nucleus"
		L6h "cHcosomomes"
			L6h(6_) "genes" [genetics] 
		L6_'_ "cytoplasm"
		L6t "cell membrane"
		L6w "cell wall"
	L8 ['] "having functions" [physiology]
		L8i "homeostasis, conservation" 
		L8n "nutrition"
			L8nc "food synthesis"
			L8np "food catching"
		L8p "perception, knowledge SL" {or all in O}
		L8r "reproduction"
	Lc'r "prokaryotes"
	Lc "archaeobacteria" 
	Le "bacteria" 
	Lg "cyanobacteria" 
	Lr "viruses" [virology]
	Lu "unicellular eukaryotes, protista"
		Lu6 "organelles"
			Lu6c "chloroplasts"
			Lu6g "Golgi apparatus"
				Lu6g(6m) "Golgi apparatus membrane"
			Lu6m "mytochondria"
		Luz "protozoa"
M "organisms"
	M, "ancestor of" [genealogy]
	M0 [Anb] "weighting grams"
	M18 [C^] "died on"
	M1 [C^] "born on"
	M22 [K] "living in region"
	M2 [Py] "living in habitat"
	M3 [M] "feeding on"
	M4 [M] "born from parent, son of"
	M5 [D6] "of differentiation stage, of development stage, of growth stage, of age" [ontogeny, embryology]
		M5a "zygote"
		M5c "embryo"
		M5e "larva"
		M5n "young"
		M5p "adult"
		M5v "old"
		M5x "dead, corpse"
		M5z "fossil"
	M6 ['] "with parts" [morphology SS]
		M6c "with differentiated cells" [cytology]
		M6e "with tissues" [histology] 
		M6o "with organs" [anatomy]
	M70 [_] "with fitness"
	M7 ['] "affected by disease" [pathology]
	M8 [L8] "performing function"
	M9 ['] "of sex"
		M9f "female"
		M9m "male"
			Mqvm9m "male mammals"
	M@ personal deictics
		M@i "the first person, I, me, we"
		M@w "inclusive we, you and me"
		M@y "the second person, you"
		M@z "the third person, neither sender not addressee, he, she, it, they, them"
	M^ [Mqvmgq] "men, humans" [anthropology]
		M^1{1918}18{2004}:{Foskett,_Douglas_John} "Douglas John Foskett, 1918-2004"
		M^2 [Vp] "living in"
	Mf "fungi, mushrooms" [mycology]
		Mf_
		Mfc "ascomycetes"
		Mfs "basydiomicetes"
	Ml "algae"
	Mm "mosses" [bryology]
	Mn "lichens" [lichenology] << Nm Nl
	Mp "vascular plants" [botany SS]
		Mp6 ['] "plant organs and functional systems" [plant morphology]
			Mp6c "limphatic system, vessels"
			Mp6f "roots"
			Mp6g "stems"
			Mp6h "branches"	
			Mp6l "leaves"
			Mp6s "seeds"
			Mp6t "fruits"
			Mp6w "flowers"
		Mp7 [] "pollinated by"
		Mpb "ferns, pteridophytae"
		Mpc "coniferous plants, gymnospermae"
		Mpf "flowering plants, angiospermae"
			Mpfc "compositae"
			Mpff "cupoliferae"
				Mpffc "chestnuts"
			Mpfo "olaeaceae"
				Mpfol "olives"
			Mpfv "vitaceae"
				Mpfvv "vine"
	Mq "animals, metazoa" [zoology] {systematics from Storer et al', General zoology, 6th ed', 1979}
		Mq6 [' ] {[L8]} "animal organs and functional systems"
			Mq6d "digestive system"
			Mq6e "respiratory system"
			Mq6i "circulatory system"
				Mq6ib "blood"
				Mq6ih "hearth"
			Mq6l "glands, endocrine system" [endocrinology]
			Mq6n "nervous system" [neurology]
				Mq6nr "brain"
			Mq6r "muscles, motor system"
			Mq6x "skin"
		Mqa "mesozoa"
		Mqb "porifera"
		Mqc'd "radiata"		
		Mqc "cnidaria, coelenterata"
		Mqd "ctenophora"
		Mqe'r "protostomia"
		Mqe "platyhelminthes"
		Mqf "gnathostomulida"
		Mqg "nemertinea, rhynchocoela"		
		Mqg~e "entoprocta"
		Mqh "rotifera"
		Mqh~g "gastrotricha"
		Mqh~k "kinorhyncha, echinoderes"
		Mqi "nematoda, nemathelminthes"
		Mqj "bryozoa, ectoprocta"
		Mqk "phoronida"
		Mql "brachiopoda"
		Mqm "mollusca" [malacology]
			Mqmb "monoplacophora"
			Mqmc "aplacophora"
			Mqmd "polyplacophora"
			Mqmf "scaphopoda"
			Mqmg "gastropoda"
			Mqml "bivalvia, pelecypoda"
			Mqmp "cephalopoda"
		Mqn "annelida"
			Mqnc "polychaeta"
			Mqng "oligochaeta"
			Mqns "hirudinea"
		Mqo "sipuncula"
		Mqp "echiura"
		Mqq "priapulida"
		Mqq~g "pogonophora"
		Mqq~o "onychophora"
		Mqr "arthropoda"
			Mqrb "trilobita"
			Mqrc "pycnogonida, pantopoda"
			Mqrd "arachnida"
			Mqrh "crustaceans"
			Mqri "insects, insecta, hexapoda" [entomology]
			Mqrk "chilopoda"
			Mqrl "diplopoda"
			Mqrp "pauropoda"
			Mqrs "symphyla"
		Mqr~p "pentastomida, linguatulida"
		Mqr~t "tardigrada"
		Mqs'v "deuterostomia"
		Mqs "chaetognata"
		Mqt "echinodermata"
			Mqtc "crinoidea"
			Mqte "stelliroidea: asteroidea, ophiuroidea"
			Mqth "holoturoidea"
		Mqu "hemichordata"
		Mqv "chordata"
			Mqva'c "urochordata, tunicata"
			Mqva "larvacea, appendicularia"
			Mqvb "ascidiacea"
			Mqvc "thaliacea"
			Mqvd "cephalochordata, leptocardii"
			Mqve'o "vertebrates" [vertebrate zoology]
			Mqve'i "fishes" [ichtyology]
			Mqve "ostracodermi"
			Mqvf "cyclostomata, agnatha" 
			Mqvg "placodermi"
			Mqvh "cartilagineous fishes, chondrichtyes" 
			Mqvi "bone fishes, osteichtyes" 
			Mqvj "amphibians, amphibia, batrachia" [batracology, herpetology PP]
				Mqvjc'f "labyrinthodontia"
				Mqvjc "ichthyostegalia"
				Mqvje "temnospondyli"
				Mqvjf "anthracosauria"
				Mqvj_'_ "lepospondyli"
				Mqvji "nectridea"
				Mqvjj "aistopoda"
				Mqvjk "microsauria"
				Mqvjl "lysorophia"
				Mqvjm "proanura"
				Mqvjn "anura" {include frogs, toads}
				Mqvju "urodela, caudata"
				Mqvjy "gymnophiona, apoda, caecilia"
			Mqvl "reptiles, reptilia" [herpetology PP]
				Mqvlb'c "anapsida"
				Mqvlb "cotylosauria"
				Mqvlc "chelonia, testudinata" {include tortoises, turtles}
				Mqvld'f "synapsida"
				Mqvld "mesosauria"
				Mqvle "pelycosauria"
				Mqvlf "therapsida"
				Mqvlg'h "euryapsida"
				Mqvlg "araeoscelidia, protorosauria"
				Mqvlh "sauropterigia" {include plesiosauri}
				Mqvli "ichthyosauria, ichthyopterygia"
				Mqvli'l "lepidosauria"
				Mqvli "eosuchia"
				Mqvlk "rhynchocephalia"
				Mqvll "squamata" {include lizards, snakes}
				Mqvln't "archosauria"
				Mqvln "thecodontia"
				Mqvlo "crocodilia"
				Mqvlq't "dynosaurs"
				Mqvlq "saurischia" {include Tyrannosaurus, Brontosaurus, Diplodocus}
				Mqvlr "ornithischia" {include Iguanodon, Stegosaurus, Triceratops}
				Mqvlt "pterosauria" {include Pteranodon}
			Mqvm "mammals, mammalia" [mammalogy, theriology]
				Mqvma'a~d "prototheria"
				Mqvma "triconodonta"
				Mqvma~d "docodonta"
				Mqvmb "monotremata"
				Mqvmb~m "multituberculata"
				Mqvmb~s "symmetrodonta"
				Mqvmb~t "pantotheria, trituberculata"
				Mqvmc "marsupialia"
				Mqvmd "insectivora" {include hedgehogs}
				Mqvme "dermoptera"
				Mqvmf "bats, chiroptera"
				Mqvmg "primates" [primatology]
					Mqvmgb'g "prosimii, lemuroidea"
					Mqvmgb "tupaiidae"
					Mqvmgc "lemuridae"
					Mqvmgd "indridae"
					Mqvmge "daubentoniidae"
					Mqvmgf "lorisidae"
					Mqvmgg "tarsiidae"
 					Mqvmgi'_ "anthropoidea"
					Mqvmgi "cebidae"
					Mqvmgl "callithricidae"
					Mqvmgm "cercopithecidae" {include Macaca, baboons}
					Mqvmgn "colobidae"
					Mqvmgo "hylobatidae"
					Mqvmgp "pongidae" {include orangos, gorillas, chimpanzees}
					Mqvmgq = N^ "men, hominidae" [anthropology]
				Mqvmh "tillodontia"
				Mqvmi "taeniodonta"
				Mqvmj "edentata, xenarhra" {include Myrmecophaga, Bradipus}
				Mqvmk "pholidota"
				Mqvml "lagomorpha" {include rabbits, hares}
				Mqvmm "rodentia" {include rats, squirrels, Hystrix, Myocastor, Cavia}
				Mqvmn "cetacea" {include dolphins, whales}
				Mqvmo "carnivora"
					Mqvmo^ "dogs"
					Mqvmoc' "fissipedia"
					Mqvmoc "canidae"
						_ = Mqvmo^ "dogs"
					Mqvmod "ursidae"
					Mqvmof "felidae"
					Mqvmoh "procyonidae"
					Mqvmoi "ailuridae"
					Mqvmom "mustelidae"
						Mqvmome "badgers, genus Meles"
							Mqvmomem "European badger, Meles meles"
  								Mqvmomem`{dachsi} "Dachsi" 
								Mqvmomem=bs "badger sociality"
					Mqvmor "viverridae"
					Mqvmot "hyenidae"
					Mqvmox'z "pinnipedia"
					Mqvmox "otariidae"
					Mqvmoy "odobenidae"
					Mqvmoz "phocidae"
				Mqvmp "condylartra"
				Mqvmp~l "litopterna"
				Mqvmp~n "notoungulata"
				Mqvmp~s "astrapoteria"
				Mqvmq "tubulidentata"
				Mqvmq~c "pantodonta, amblypoda"
				Mqvmq~d "dinocerata, uintatheria"
				Mqvmq~p "pyrotheria"
				Mqvmr "proboscidea" {include elephants}
				Mqvmr~e "embrithopoda"
				Mqvmr~h "hyracoidea"
				Mqvms "sirenia"
				Mqvmt'u "ungulates"
				Mqvmt "perissodactyla"
					Mqvmte "equidae" {include horses, donkeys, zebras}
					Mqvmtp "tapiridae"
					Mqvmtr "rhinocerotidae"
				Mqvmu "artiodactyla"
					Mqvmu^ = Mqvmuv_ "cows"
					Mqvmud "suidae" {include pigs}
					Mqvmue "tayassuidae"
					Mqvmuh "hippopotamidae"
					Mqvmul  "camelidae"
					Mqvmun "tragulidae"
					Mqvmur "cervidae"
					Mqvmus "giraffidae"
					Mqvmut "antilocapridae"
					Mqvmuv "bovidae" {include cows, sheeps, goats}
						Mqvmuv_ = Mqvmu^ "cows"
				Mqvo "birds, aves" [ornithology]
				Mqvoa "archaeornites, Archaeopterix"
				Mqvob'c "odontognathae"
				Mqvob "hesperornithiformes"
				Mqvoc "ichthyornithiformes"
				Mqvoc~n "tinamiformes"
				Mqvoc~r "rheiformes"
				Mqvoc~s "struthioniformes"
				Mqvoc~u "casuariiformes"
				Mqvoc~v "aepyornithiformes"
				Mqvoc~w "dinornithiformes" {include moas, kiwis}
				Mqvod "podicipediformes" {include Podiceps}
				Mqvoe "anseriformes" {include geese, ducks, swans}
				Mqvoe~c "ciconiiformes"
				Mqvoe~p "phoenicopteriformes"
				Mqvof "falconiformes, daily raptors"
				Mqvog "galliformes" {include chickens, pheasants, Perdix}
				Mqvoh "gruiformes, ralliformes" {include Rallus, Fulica, Grus, Otis, Tetras}
				Mqvoi "charadriiformes" {include gulls, Scolopax, Vanellus, Sterna, Fratercula, Alca, Uria}
				Mqvoj "columbiformes" {include pigeons}
				Mqvok "psittaciformes" {include parrots}
				Mqvol "cuculiformes"
				Mqvom "caprimulgiformes"
				Mqvon "strigiformes, nocturnal raptors"
				Mqvoo "apodiformes" {include Apus, humming-birds}
				Mqvoq "coliiformes"
				Mqvot "trogoniformes"
				Mqvou "coraciiformes" {include kingfishers, Upupa}
				Mqvov "piciformes"
				Mqvow "passeriformes" {include sparrows and most little birds, Corvidae}
				Mqvox "gaviiformes, colymbiformes"
				Mqvoy "penguins, sphenisciformes"
				Mqvoz "procellariiformes"
				Mqvo~p "pelecaniformes" {include Pelecanus, Phalacrocorax, Sula, Fregata}
N "perception and behaviour" [neurosciences, ethology]
	N3 [] "on object"
	N4 [] "reacting to stimulus"
	N8 [M8] "towards objective, appetitive behaviour"
	N9 {N7} [Mq] "by animal"
	Nc "motor coordinations"	
	Ne "perception"
		Ne3 [] "of object"
			Ne3be "hearing" < Dsms
			Ne3br "sight"
			Ne3bs "heat perception"
			Ne3f "chemical perception"
				"smell"
				"taste"
			Ne3g "touch"
	Nm "emotions, affection, mood"
		Nme "anger"
		Nmg "guilt"
		Nms "sadness, depression"
		Nmv "love"
	Nt "attitudes"
		Nte "vigilance, watching"
		Ntg "aggressivity"
		Ntm "mating"
		Ntp "parental behaviour"
		Nts "sociality"
	Ny "life habits" [behavioural ecology, natural history]
O "thought, awareness, consciousness, intellect, mind, reason, knowledge, cognition, volition, free will " [psychology, cognitive sciences] < Mq6nr
	O N7 "mental diseases" [psychiatry]
	O3 [] "of object"
	O4 [Mq] "by subject"
	O5 ?"learning"
	O8 [L8] "for purpose"
	Oc "concepts" [concept theory]
	Oi "imagination"
	Ou "self-consciousness"
	Oy "opinions, belief" [epistemology]
P "groups, intraspecific relations" [autoecology, sociobiology] < N
	P0 [A_] "of size"
	P1 [Jt1] "in cycle stage of season"
	P6 [Mq] "members"
		P6^ "human societies" [sociology] > W, Y
		P6ri "insect societies"
	Pc "pairs, mates"
	Pd'l "sociality"
	Pd "family groups" {for families in human societies see Wb}
		Pd3 "with sons"
		Pd4 "with parents"
	Pg "aggregation groups"
	Ph "hierarchies, ranks"
	Pj "cooperating groups, mutualism, helping"
	Pl "colonies"
		Plc "caste colonies"
 	Pt "populations" [population dynamics, demography] {not a main level as they rather are aggregates}
		Pt5 [D] "migrations"
		Pt _ "genes in populations" [population genetics]
	Px "philogenetic lineages, taxa"
		Px18 [K1] "extincted at"
		Px1 [K1] "appeared in period" [palaeontology]
		Px2 [K^] "distributed in areal"
		Px3 [Py] "in habitat"
		Px4 [] "by selective pressure, factor"
		Px5 [D6] "with evolution" [evolutionary biology]
			Px5z "extinction"
		Px9 [] "of structure"
		Pxc "species"
		Pxf "genera"
		Pxj "families"
		Pxm "orders"
		Pxp "classes"
		Pxs "phyla"
		Pxv "realms"
Q "ecosystems, bioms, biocores, interspecific relations" [synecology, environmental sciences]
	Q0 "with biodiversity"
	Q1 [K^] "wildlife" [biogeography]
		Q1e "Palearctic wildlife"
	Q56 [D6] "at development stage"
		Q56_ "pioneer species"
		Q56_ "climax"
	Q5 "trophic systems"
		Q5d'e "antagonism"
		Q5d "parasitism" [parasitology, pathology]
			Q5p(7) [_] "causing disease"
		Q5e "predation"
		Q5m's "mutualism"
		Q5m "commensalism"
		Q5s "symbioses"
			Q5se "endosymbioses"
	Q6 ['] "including biological associations" [phytosociology, _]
		Q6(6) [M] "formed with species"
	Qa "oceanic, planctonic environment"
	Qb "bentonic environment"
	Qd "intertidal environment"
	Qe "deserts"
		Qed "dry deserts"
		Qer "arctic deserts, tundra"
	Qg "grasslands, prairies"
		Qgg "grassy tundra"
		Qgp "steppes"
		Qgr "prairies"
	Qh "savannahs"
		Qhg "taigas"
		Qhh "heaths, lands"
		Qhs "half-deserts"
		Qhw "bushes, scrubs, woods, deciduous tropical forests"
	Qr "forests" 
		"sclerophillae forests"
		"needle-leaf forests"
		"summer foliation decidous forests"
		"temperate pluvial forests"
		"monsonic forests"
		"tropical pluvial forests"
		"equatorial pluvial forests"
	Qu "agricultural environment"
	Qx "urban environment"
R "signals, communication, expression" [semiotics]
	R0 [_] "of information content, bits"
	R2 [Py] "in environment, ?noise source"
	R3 [Mq] "to addressees, receivers"
	R4 [Mq] "from senders" {it is arguable whether plants can be senders of communication; they cannot be addressees as they lack perception; "communication" in plants, within cells etc' should be best described as information transfer}
		R4v3v "communication among vertebrates"
	R5 [_] "transmission"
	R6 [Oc] "through channel, medium"
		R6c "chemical, olfactory communication"
		R6e "electric communication"
		R6g "seismic communication"
		R6h "acoustic communication"
			R6h:v "vocal communication"
		R6s "visual communication"
	R7 [] "of referent, meaning" [semantics]
	R8 [P_] "for function, expected effect"
		R8e "alarm"
		R8g "threat"
		R8m "courtship, mating"
		R8s "social contact"
	R9 "in code"
		?R9(0) "with redundancy"
		?R9(9) "with syntax" {choice and sequence of elements}
		R9c "continuous codes"
		R9d "discrete codes"
	R[2px] "signal evolution"
		R[2px]r "ritualization"
	R[7ye] "signal learning"
	Rh "honest signalling, handicap principle"
	Rm "mimicry, mimetism"
	Ru "language, linguistic performances" [linguistics] {Foskett: 1961, 1970. p 27: una linea di società e organizzazioni è separata da un'altra di lingue e prodotti intellettuali [e una terza di prodotti tecnologici]; nella sequenza attuale si tiene però conto della sequenza storica e dell'assorbimento...} < Q
		Ru1 [C^] "of epoque of origin"
		Ru2 [K^] "of place of origin, diffusion"
			Ru2ei "languages of Italian peninsula"
		Ru3 [N^] "to addressees"
		Ru4 [N^] "from speakers"
		Ruf "phonemes" [phonology]
		Rum "morphs" [morphology]
		Ruo "words" [terminology, lexicography]
			Ruo79 ['] "with sense"
				Ruo79j "jargon sense, technical sense"
				Ruo79m "metaphorical sense"
				Ruo79r "rhaetorical sense, so to speak"
			Ruo{acqua} "the word _acqua_"
			Ruo7l "toponyms"
			Ruo7s(6p) "agricultural terminology"
				Ruo7s(6pvv) "wine terminology"
		Rus "syntactical structures" [syntax]
			Ruse "ergative"
			Rusf "transitive?"
				Rusf_ "SOV"
				Rusf_ "SVO"
		Rut "sentences"
		Ruu "discourses"
		Ruv "written symbols"
			Ruv{} "symbols" 
		Ruy "languages"
			Ruy` "individual languages" {but are they really individuals more than EG kinds of animals and plants?...}
				Ruy`i "Indo-european languages" << Ru Ll`e
					Ru`yir "Romance languages"
						Ru`yirf "French"
						Ru`yiri "Italian" << Ru Ll_i
						Ruy`iri_m = Ru`iri Rm "morphs of Italian"
							Ruy`yiric "Piemontese dialects"
							Ruy`irid "Ligurian dialects"
							Ruy`irie "Lombardic dialects"
							Ruy`irif "Venetian dialects"
							Ruy`iril "Emilian dialects"
							Ruy`irin "Tuscanian dialects"
						Ruy`irs "Sardinian"
			Ruyx "formal languages"
			Ruyz "artificial languages, conlangs"
				Ruyze "phylosophical ALs"
					Ruyze`c "Wilkins's Characteristica universalis"
				Ruyzg "logical languages"
					Ruyzg`l "Lojban"
					Ruyzg`v "Liva"
				Ruyzi "international auxiliary languages"
					Ruyzi`e "Esperanto"
				Ruyzt "fantasy languages"
					Ruyzt`q "Quenya"
	Rw "writing systems"
		Rwh "hieroglyphs"
		Rwi "pictograms"
		Rwk "syllabic writings"
		Rwl "alphabets"
			Rwl`r = Rwl1ei0c "Roman"
				_ "Icelandic"
				_ "Catalan"
				_ "Turkish"
			Rwl`s "Cyrillic"
			Rwl`x "Cherokee"
S "medicine, agriculture, breeding, life care, biophilia" < Q P Ou N
	S2 [Q] "in environment"
		S2d "aquaculture"
	S3 [M] "of domestic, tame species"
		S3p "agriculture"
			S3pfc "chestnut plantations"
			S3pvv "vineyards"
		S3q "breeding"
			S3qvo "ornitoculture"
	S5 ['] "through procedures"
		S5_ "sowing"
	S7 [M4] "symptom of"
	S8 [L8] "with purpose"
		S8n6pfc "chestnut cultivation for nutrition"
	Sm "health cares, medicine" < S8i3^
		Sm3 [M4] "against disease"
		Sm5 ['] "through therapy"
		Sm6 [Mq6] "of treated part"
			Sm6ih "cardiology"
			Sm6|o "psychiatry"
		Sm8 [N] "of patient"
			Sm8^ "human cares"
			Sm8q "animal cares" [veterinary medicine]
	Sp {primitive mutualism, EG between man and wolves}
	Sr "poor local exploitment"
	St "intensive exploitment"
T "artefacts, technological products" [technology, engineering]
	T0 ['] ?"quality"
	T1 [C0] "introduced in year"
		T1{199} "introduced in the 1990s"
			T1{1995} "introduced in 1995"
	T2 [Vp] "in country"
	T4 [N^] "by builder"
	T5 [T_] "through techniques, procedures, operations, tools, technologies" 
		"invention"
		"standardization"
	T6 [] "material, stuff"
		T6br "electrical technologies, circuits, components"
		T6bt? "electronic technology"
		T6e "nuclear technology"
			T6e:_ "reactors"
			T6e:_ "reactor wastes"
		T6f "chemical engineering"
		T6g(9p) "vacuum technology"
		T6gg "pneumatic engineering"
		T6gl "hydraulic technology"
	T8 [L8] "applied to"
		T8|bs "heating, refrigeration"
		T8n "food and drink technology"
			T8n:_ "cooking"
			T8n:_ "food processing, products" [dairy science]
				T_ "wine" << T8n Tg6vv
		"solvents, dyes, paints"
	Tc "machines"
		Tcc "levers"
		Tce "wheels"
		Tcn "engines"
			Tcn5 [] "using as fuel"
				Tcn5eaa? "hydrogen engines"
				Tcn5gg(6fw) "steam engines"
	Ti "artificial materials"
		"metals"
		"oils, fats"
		"polymers, plastics"
		"paper"
	Tk "buildings" [architecture, civil engineering]
		Tk_ "ruins"
		Tkc "houses"
		Tkf "fortifications, castles"
		Tks "streets, railways"
			Tksd "bridges"
	Tl "settlings, installations" [urbanistics]
		Tl1 [K^] "located in area"
		Tle "villages"
		Tlg "cities"
			Tlg K^e "cities : Eurasia"
			Tlg1e "cities of Eurasia"
				Tlg1em "European cities in the Mediterranean basin"
					Tlg1emp "cities in the Po basin"
						Tlg1empi "cities in the Ticino basin"
							Tlg1empi{pavia} "Pavia"
							Tlg1empi{vigevano} "Vigevano"
	Tn "transports"
	Tr "industry" [engineering PP]
	Ts "telecommunications"
	Tt "computers" [computer science]
	Ty "technological systems"
		Ty5
			Ty5i = @ "innovation, progress, change, new technologies"
U'W "human societies" [social sciences]
U "economy" [economics]
	U0 [_] "of wealth"
	U1 [C0] "in period"
	U2 [Vp] "in area"
		U2(5) "diffusion"
		U2i "local economy"
		U2n "national economy"
		U2u "international economy"
	U3 [P] "to consumers"
	U4 [] "from producers"
	U7 [] "of goods, products"
	Ue "labour, job, employment, occupation"
		Ue3 "for owner"
		Ue4 [N^] "by worker"
			Ue4:u "by trade unions"
		Ue7 [] "in sector"
		Ue8 [] "for wage"
			Ue8(2) [An_] "paied every N days"
		Uep "professionism"
		Ues "consultancy"
	Uf "companies, firms" {institutions created for business}
		Uf0 "with capital"
		Uf4 "personnel"
		Uf5 ['] "management, strategies, business"
		Uf6 ['] "offices, departments"
			Uf6(5) ?"merging"
		Uf9 "with budget"
			Uf9(3) "with expenditure"
			Uf9(4) "with income"
		Ufc "trades, crafts"
		Ufi "industries"
		Ufu "multinational corporations"
	Um "markets, trade, commerce"
		Um3 [P] "to buyer, customer"
		Um4 [] "from seller"
		Um5 [T_] "distributed through transport mean"
		Um9 [_] "having value"			
			Um9(5i) "inflation"
			Um9c "having cost"
			Um9p "having price"
		"sell-off"
		Umc "competition"
		Umm "monopoly"
		Umu "international trade"
			Umu24 [Vpn] "from country"
			Umu2 [Vpn] "into country"
			Umuo "overseas trade"
		Umv "global trade, globalization"
	Un "advertising"
		Un3 [P] "for public, target"
		Un4 [Ue] "by enterprise"
		Un5 ['] "through technique"
		Un7 [] "of good, products"
	Up "public finance"
		Up5 
			Up5p "planning"
		Up_ "taxes"
	Ut "money"
		Utc "currencies"
			Utc2 [Vp] "of country"
	Uu "finance, capital, ventures"
		Uu2 [T_] "at stock exchange in city"
		Uue "enterprises"
		"rents"
		"interests"
		"profits"
	Uv "banks, banking"
		"accounts"
		"credit"
		"investment"
	Uw "insurance"
	Uy "economic systems"
		Uy5 "through economic processes"		
			Uy5d "through economic development, growth"
			Uy5i ? "through economic innovation"
		Uyf "feudal system"
		Uym "mercantile system"
		Uyp "capitalism, liberism"
		Uyq "liberalism, mixed economy"
		Uys "collectivism, communism"
V "institutions, formal sociality" [sociology, politics VL]
	V14 [Ancd] "ancient history, in thousands years BC"
		V14{2} "2000 BC"
	V1 [Anbd] "at time in thousands years AD" [history PP]
		V1{06} "600-699 AD"
	V29 [K^29] "with territory at longitude"
	V2 [K^2] "with territory at latitude"	
	V5 ['] "expressed in social events, customs, folk lore, celebrations, traditions"
		V5(2) [Ys] "of culture"
		V5(5) "with sacred objects"
		V5(8) [L8] "with function" {EG fertility}
		V5l "carnival"
		V5m "spring holyday, may day"
	V6 [N^] "with members"
	V7 [] "interest groups, associations devoted to"
		V7mq(6ib) "blood associations"
	V8 [] "with function"
		V8_ "military organizations" [military science]
			V8_e "army"
		V8p "community services"
		V8tn "public transports"
		V8v "politic groups, parties"
		V8yd "libraries, mediatheques"
		V8z "religious organizations, churches" < ? [religion PP]
			V8z(2) [_] "diocese"
			V8z(5) "with liturgies"
	V9 ['] "with regulations, laws" [law]
		V9?7 "of matter"
		V9l "morality"
		V9o "oral law, common law"
		V9r "written law"
	Vb "families"
	Vh "boroughs"
	Vi "municipalities"
	Vn "nations"
		Vn^ = Vn1{20}: "contemporary national states" < K^ C^
			Vn^a "Canada"
			Vn^b "United States of America"
			Vn^c "Brasil"
			Vn^d "Argentina"
			Vn^e "United Kingdom"
			Vn^f "France"
			Vn^g "Germany"
			Vn^h "Spain"
			Vn^i "Italy"
			Vn^i~s "San Marino"
			Vn^k "Russia"
			Vn^n "India"
			Vn^o "China"
			Vn^p "Japan"
			Vn^r "Nigeria"
			Vn^s "South Africa"
			Vn^y "Australia"
			Vn^z "New Zealand"
		Vn2_29_1{_} "Rome republic"
		Vn6 ['] "provinces"
			Vn6(6) ['] "counties"
		Vn9 ['] "with governance system"
			"monarchies"
			"republics"
	Vp "empires"
	Vu "overnational unions"
		Vu9 "international law"
	Vy "alliances"
		Vy2_1r "NATO"
W'Y "mentefacts, intellectual products" [humanities]
W "myth, fiction, imaginary worlds" [epics, literature, stories, cinema...] < Or {novels etc. must be classified here: Kyle 1959 p 19, 21: they are "something written about and not a writing about something [...] can only be classified by accidentals such as language, time, place, author, and form"}
	W[7yd(9n)] "treated in narrative form"
	W1 [C^] "set at epoque" [historical fiction]
	W2 [K^] "set at place"
	W7 [] "related in particular to"
X "arts, leisure, recreation, entertainment" {not necessarily culture, as can be practiced also for personal amusement} < Q
	X1 [C^] "produced at time"
	X2 [K^] "produced in place"
	X3 [V] "for public, target"
	X4 [N^] "by artist"
	X7 [] "with subject"
		X7np "plants in arts"
	X8 [] "with function"
		X8z "sacred arts"
	X_ "role games"
	Xh "theatre, recitation, performances"
		Xh4 "by actors"
	Xi "music" < G5s [musicology, musical criticism]
		Xi4 [N^] "by players, performers, musician"
		Xi6 ['] "with instrument"
		_
			Xi6(4) [N^] "made by artisan"
			Xi6(5) [] "of material"
			Xi6(6) ['] "including part"
				Xi6(6b) "drone basses [= bordoni]"
			Xi6b "voice, song"
				Xi6b(7) [R_] "lyrics"
				Xi6b_ "tenore"
				Xi6b_ "baritono"
				Xi6b_ "basso"
			Xi6c "idiophones"
				Xi6cc "vascular structures"
					Xi6ccb "bells"
					Xi6ccg "gong"
				Xi6cr "stoken reciprocally"
				Xi6cs "stroken indirectly"
					Xi6cit "triangle"
					Xi6cix "xilophone"
			Xi6d "membranophones, drums"
			Xi6k "cordophones, stringed instruments"
				Xi6k(6s) "strings"
					Xi6k(6s(5)) "material of strings"
				Xi6kc "zithers"
				Xi6kf "table cordophones"
					Xi6kfp "piano"
				Xi6kl "lutes"
					Xi6klg "[pizzicate] strings: guitars, ..."
					Xi6kls "[strofinate] strings: violins, ..."
				Xi6kp "harps"
			Xi6n "aerophones"
				Xi6n(6b) "bag, air reservoir"
				Xi6n(6m) "mouthpieces"
				Xi6n(6r) "reeds"
					Xi6n(6r(5npf_)) "reed reeds"
					Xi6n(6r(5tip)) "plastic reeds"
				Xi6n_ "straight closed flutes: Pan flute, ..."
				Xi6n_ "[traversi] flutes"
				Xi6nm "aerophones with simple reed, clarinets"
					Xi6nmb "with air reservoir, bagpipes"
					Xi6nmx "saxophones"
				Xi6no "aerophones with double reeds, oboes"
					Xi6no(4{grixu}) "oboes built by Grixu"
				Xi6nr "aerophones with free reed"
					Xi6nrh "harmonica, mouth-organ"
					Xi6nrw "accordions"
				Xi6nu "aerophones with mouthpiece"
					Xi6nuh "horns"
					Xi6nut "trumpets"
			Xi6p "electrophones"
			Xi6s "bands"
				Xi6s(6) [Xi6] "parts"
				Xi6sa "solos"
				Xi6sb "duos"
					Xi6sb(6no6nrw) "oboe/piffero and accordion duos"
				Xi6sc "trios"
					Xi6sc(6kfp6kls(0{2})) "trios of piano and two violins"
				Xi6sd "quartets"
				Xi6sh "choruses"
				Xi6ss "symphonic orchestras"
		Xi8 [V] "with function" {EG dance, walk, marriage...}
			Xi8i "sacred, liturgic music"
			Xi8m "military music"
		Xi9 ['] "of style, genre"
			Xi9a "roots, traditional music"
				Xi9a(2) [K^] "origin area"
					Xi9a(2@) "Quattro Province traditional music"
						Xiv9a(2@)7{valla_stefano}(5no)7{scurati_daniele}(5nrw)4ap:{gelati_sono_finiti} "I gelati sono finiti: polca of traditional Quattro Province style / Xtefano Valla: piffero; Daniele Xcurati: accordion"
			Xi9n "narrative songs, ballads"
			Xi9_ "jazz"
			Xi9r "rock"
				Xi9r2e_ "Birmingham rock"
		Xic "notes"
		Xid "octaves"
		Xie "scales"
			Xieb "bitonal scale"
		Xit "themes"
		Xiv "pieces, compositions"
			Xiv1 [C^] "of time"
			?Xiv3 [N^`] "of composers, authors"
	Xj "dance"
		Xj4(9m) "dance by males"
		Xj8e "social dance"
		Xj8i "sacred dance"
	Xl "literature" << Ru [philology, literary criticism]
		Xte "epic"
		Xth "poetry"
		Xtn "narrative, novels"
	Xn "cinema"
	Xp "plastic arts" < _
	Xr "graphic arts" << Brl
		Xrp "photographic art" < 
	Xw "games, sports"
		Xwo "open air sports"
			Xwot "hiking, trekking"
			Xwou "alpinisme"
		Xwt "ball team sports"
			Xwtc "cricket"
			Xwts "soccer"
	Xy "tourism"
	X{} "work titled or called ..."
		X{quarto_stato} "Il quarto stato"
Y "culture, shared knowledge, sciences, doctrines, thought systems, schools" {both oral and written} [epistemology, history of philosophy, of religion, of science] 
	Y1 [C^] "epoque of origin"
	Y2 [K^] "place of origin, diffusion"
	Y4 [N^] "by author, thinker, philosopher"
		Y4{kant} "Kant's system"
	Y5 ['] "through methods, approaches"
		Y5e "measurement"
		Y5n "probability"
		Y5o "statistics"
			Y5od "descriptive statistics"
			Y5oi "inferential statistics"
		Y5u "modeling"
	Y7 [] "subjects, disciplines, doctrines"
		Y7c "history SL, chronology"
		Y7h "astronomy"
		Y7n "biology"
			Y7Mq "zoology"
		Y7q "psychology"
			Y7q:p "psychoanalysis"
		Y7w_ "morals" [ethics]
		Y_h "Buddhism"
			Y_h Om "Buddhist ethics"
			Y_h Q "Buddhist psychology"
			Y_hh "Hinayana"
			Y_hm "Mahayana"
			Y_hz "Ch'an, Zen"
		Y_w "modern Western philosophy"
			Y_wp "positivism"
	Yd "documents" [bibliography, bibliology, documentation, ?library and information science]
		Yd00 [Ac] intensionality
		Yd06[Anb] "in number of"
			Yd06ad "three documents"
				Yd06ad@ "these three documents"
		Yd0 [Anb] "long in byte"
			Yd0cd "300 bytes-long documents"
		Yd11 [_] "issued each"
			Yd11_ "once only"
			Yd11_ "year"
			Yd11_ "month"
			Yd11_ "week"
			Yd11_ "day"
		Yd1 [C^] "produced at time"
		Yd2 [K^] "produced in place"
		Yd3 [N^] "with target"
		Yd4 [N^] "by author"
		Yd54 ['] "processed"
			Yd54r "recorded"
			Yd54_ "produced"
				Yd54_ "copied"
			Yd54_ "distributed"
			Yd54_ "reproduced" {EG of music}
		Yd5 [Ruy`] "in language"
		Yd6 ['] "on support, medium"
			Yd6h "handwriting supports"
				Yd6h_ "papyri"
				Yd6h_ "parchments"
				Yd6h_ "manuscripts"
			Yd6k "printing"
				Yd6kb "books"
			Yd6m "magnetic supports"
			Yd6o "digital supports"
		Yd7 [] "about subject"
			Yd7h "astronomical documents"
		Yd8 ['] "with function"
			Yd8x "textbooks" < Ye
		Yd9 ['] "of genre"
			Yd9n "narrative"
				Yd9nm "mystery"
		Ydc "pictures, images"
			Ydcp "photographies"
		Yde "texts"
			Yde{} "text with title ..."
		Ydg "maps"
		Ydk "software, scripts, computer programs"
		Ydn "sounds"
		Ydv "videos, moving images"
		Yd{} "document with title ..."
	Ye "learning, education, instruction, science communication" [didactics, pedagogy]
		Ye3 "to pupil, student"
		Ye4 "from teacher"
		Ye5 [D6] "stages"
			Ye5z "forgetting"
		Ye7 "of content, matter"
		Yes "school"
			Yeb "nursery-school"
			Yec "primary school"
			Yed "secondary school"
			Yee "high school"
		Yeu "university"
	Yg "document collections"
		Ygh "archives"
		Ygl "libraries"
	Yi "indexes, catalogues" [bibliography]
		Yi7 [Yg] "of collection, library"
		Yi8 ['] "for application"
			Yi8_ "for shelving"
			Yi8_ "for indexes, directories and catalogues"
		Yib "inventories"
		Yid "descriptive indexes"
			Yidt "title indexes"
			Yidu "author indexes"
		Yis "subject indexes, knowledge organization systems" < Yd7 {see DSIC for detailed treatment}
			Yis5 ['] "indexing methods, systems"
				Yis5e "enumeration"
				Yis5f "facet analysis"
				Yis5l "level analysis"
			Yis6 ['] "elements"
				Yis6n "controlled terms"
				Yis6s "subject strings"
				Yis6t "notation"
			Yise "keyword indexes"
			Yish "term indexes, thesauri"
			Yisj "subject headings"
			Yisl "systematic indexes, classifications, taxonomies"
			Yiso "semantic networks, ontologies"
	Yr "research"
		Yr5 ['] "with methods, instrumentation"
			Yr5f "by field study"
			Yr5l "by laboratory experimentation"
			Yr5t "by computer processing" < Tt
		Yr6 ['] "in steps"
			Yr6h "hypothesis"
			Yr6t "testing, checking"
			Yr6v "discovery"
		Yr7 [] "about object"
Z "universe, cosmos" [cosmology, metaphysics, theology, religion PP, general philosophy]
	Z4 "by creative force, creator"
	Z8 "toward destiny, fate"
	Zg "gods"
		Zg^ "God, Jahve, Allah"
^ "the, the determined, the known"
` "individuals" [proper names]


-- Symbols

 general relation, association {free, coordinative relationship sensu Gardin, phase relationship sensu SRR}
	 0'9 general relation with class beginning by some same letters as the last class {maybe this is not needed in practice}
	 0 general relation with class beginning by the same letters as the last class {EG: Mqvm 0p = Mqvm Mqvp}
	 1 general relation with class beginning by the same letters as the last class except for the last one {EG: Mqvm 1p = Mqvm Mqp}
	 2 general relation with class beginning by the same letters as the last class except for the last two {EG: Mqvm 2p = Mqvm Np}
	 3'9 and so on
! nested general relation {EG: Mq5f!bg4u < Mq4u F Bg}
	 !0 nested general relation with class beginning by the same letters as the last class {EG: Mqvm!0p < Mqvm Mqvp}
	 !1 nested general relation with class beginning by the same letters as the last class except for the last one {EG: Mqvm!1p < Mqvm Mqp}
	 !2 nested general relation with class beginning by the same letters as the last class except for the last two {EG: Mqvm!2p < Mqvm Np}
	 !3'9 and so on
		@m7u!p5f "faceted classification of economy in relation with environment"
		@m7mq!mp5f "faceted classification of animals in relation with plants"
		@m7mqvm!0i5f "faceted classification of mammals in relation with fishes
# = [7yd] "treated in documents" {extra-subject information}
	#0 [Anb] "long in byte"
	#1 [C^] "produced at time"
	#2 [K^] "produced in place"
	#3 [N^] "with target"
	#4 [N^] "by author"
	#5 [Ruy`] "in language"
	#6 ['] "on support, medium"
	#7
	#8 ['] "with function"
	#9 ['] "of genre"
' { -} range: Cg'h = Cg+h "prehistory to history"; Cg'hu = Cg+ha+hb+hc+...+hu {should file before blank, namely double blank followed by apostrophe}
	'0'9 "until" non-sister class
	'0 {Abcdef'0g "Abcdef to G"}
	'1 {Abcdef'1g "Abcdef to Ag"}
	'2 {Abcdef'2g "Abcdef to Abg"}
	'3 {Abcdef'3g "Abcdef to Abcg"}
	'a'z "until" sister class {EG: Abcdef'g "Abcdef to Abcdeg"; the inversion principle is not applied here; should file before blank, or as double blank followed by apostrophe}
( nested notation, e.g. subfacet, begins
	(+ {= repeated facet}
) nested notation, EG subfacet, ends
* indifferentiated class
+ "and, together with", same syntactical role as the previous class {in facets "and" can also be expressed by repeated facet indicator} 
	+0'9 "together with" non-sister class
	+0 {Abcdef+0g "Abcdef together with G"}
	+1 {Abcdef+1g "Abcdef together with Ag"}
	+2 {Abcdef+2g "Abcdef together with Abg", Mqvm+2o "mammals and sipuncula"}
	+3 {Abcdef+3g "Abcdef together with Abcg"}
	+a'z "together with" sister class {EG: Mqvm+o "mammals and birds"; the inversion principle is not applied here; should file before blank, or as double blank followed by apostrophe}
		@h+m5f "faceted thesauri and classifications"
, "then", succession, comparison, follows the last class in the sequence
- "intermediate between", EG _f-m "androgyn"
. ? = [7ac] "with intension" {EG: Mq.c "non-animal"}
/ ? = [7anb{] "in number of" {EG: Mq/b2 "two animals"}
0'9 facets, roles, cases, arguments of asymmetrical relations, preferred-typical relations, {categories must be taken as vague and indicative: what matters is their definition within each class}
	{more than one can be defined for a phenomenon: 3A, 3B etc', then 3 alone does not exist to avoid ambiguity with foci}
0  "of size", measure, amount, size, duration, ?intensity : Lv6by "many valleys", Lv6{3} "three valleys" {measure by standard units of amounts, etc.; defined at the logical stratum}
1'4 environment, relations with close phenomena {Bunge's E}
1 "at, from the point of view of", context, time or other coordinate {defined at the physical stratum; SRR's '}
2 "in, within", environment, location {defined at the physical stratum; SRR's .}
3 "on", patient, object, addressee, more affected phenomenon, ?effect, ?result, ?product {object, matter complement, defined at the physical stratum; {Austin's principal entity}
4 "by, from", agent, factor, cause, less affected phenomenon, provenience, origin, source {intransitive or transitive action, defined at the physical stratum; {Austin's (4),(6)}
5'6 internal interactions {Bunge's C}
5 "through, by", dynamic, stage, process, mean, tool {mean complement, defined at the physical/technological stratum; Austin's (5),(7), SRR's :}
6 "made of", material, constituent part, internal structure {Austin's (2); Vickery: different from organ; includes: "in its differentiated part, organ", EG "side", "high valley" (subclasses mean the same part, unless defined otherwise)} 
7'9 structure {Bunge's S}
7 "as for, of, having, featuring, related to, about, representing", referent, relation with other phenomenon, topic, meaning, content, representation, knowledge, subject, aboutness {subject complement, defined at the cultural stratum; "redness of stars"; specification complement; Austin's (1), SRR's ;} 
8 "for, to, towards", orientation, direction controlled by an higher level, destination, teleonomy, function, purpose {term, aim complement, defined at the organic stratum; Kyle 1959 p 20: in social sciences it should be before Matter and Energy}
9 "in shape, like", form, model, analog {includes: "with its property", properties, fields sensu Foskett, EG "glacial, U-shapedness", "slopeness", "branching rate" (either scalar or ?vectorial); subclasses are values or scalar measures; ?subclasses mean the same property, unless defined otherwise; defined at the logical stratum; Austin's g-q} 
: end of compounding element, subclass begins
< begin of symmetric or transitive arguments
> end of symmetric or transitive arguments 
? "something", unspecified subclass-focus {used in facets}
	@m55h "classification in Hindi language"
	@m5_3 "classification by some technique for users"
	@m5f3 "faceted classification for users"
@'[ essential, substantial relations:
@ preferred class or subclass, local deictic specific of the present scheme (often individuals), abbreviation, EG "valleys in the Quattro Province" {their subclasses by default are parts}
A'Z main classes
[ "of kind", component concept, defining relation, differentia {Austin's (9) or juxt'}
	[0'9] "which, of kind that has relation, of quality", property {EG "the man being the premier of Piedmont in 18_, Cavour"; 2gh3e] = Gh3e2-}  
		[4xi] "being a musician"
		[7acl] "almost"
		[7an{3}] "in number of three"
	[a'z] "of kind being", predication
		[g9r] "being red", EG "red stars"
		[t] "being artificial"
] end of component concept, subclass of it begins
^ "in its typical subclass", general deictic, EG "the Valley, the Organism, the Shire" {their subclasses by definition are parts}
_ {used in nominal classes formed with several words}
` individual members, proper names, constants: Lv`{staffora} "valle Staffora" {their subclasses by default are parts}
a'z [_aen] "of kind", kinds, types, species, common subclasses 
{ "of kind called, coded", subclass represented by a string, alphabetic device, EG a different classification, or a number as such, EG "valleys of kind called ..."
| neutralizer of default class in facets: an absolute class follows instead
} end of string
~  subclasses of same rank added with expanded notation, {emptying digit, EG: fz, f~a, f~b, ...}
[next letter] more complex or later phenomenon