category,category_label,construction,construction_label
Ab,Ab,terminal object,terminal object
Ban_k,Ban_k,terminal object,terminal object
CRing,CRing,terminal object,terminal object
CartSp,CartSp,terminal object,terminal object
Circ,Circ,terminal object,terminal object
Diff,Diff,terminal object,terminal object
Eff,Eff,terminal object,terminal object
FinGrp,FinGrp,terminal object,terminal object
FinHilb,FinHilb,terminal object,terminal object
FinSet,FinSet,terminal object,terminal object
FinVect_k,FinVect_k,terminal object,terminal object
Grp,Grp,terminal object,terminal object
Hilb,Hilb,terminal object,terminal object
Met,Met,terminal object,terminal object
Mod(Ab),Mod(Ab),terminal object,terminal object
Ring,Ring,terminal object,terminal object
Rng,Rng,terminal object,terminal object
SSet,SSet,terminal object,terminal object
Set,Set,terminal object,terminal object
Set*,Set*,terminal object,terminal object
Top,Top,terminal object,terminal object
Vect_k,Vect_k,terminal object,terminal object