ILC 1 expanded class fo

      fo    carbohydrates 

fo	carbohydrates, sugars
fo80  [ann]	number of carbon atoms
fo80d	triose
fo80e	tetrose
fo80f	pentose
fo80g	hexose
foU	glucose
fod	aldoses
fod80f	aldopentose including ribose
fod80g	aldoexose including glucose and galactose
foe	ketoses
foe80g	ketohexose including fructose
v8f	nutrition, food  « fo fp ft glU osk

or

Facets key
0  under aspect      
1  at time           
2  in place          
3  through process   
4  made of element   
5  with organ        
6  from origin       
7  to destination    
8  like pattern      
9  of kind