category,category_label,homs,homs_label
Ab,Ab,Set*,Set*
Ch.(Vect_k),Ch.(Vect_k),Set*,Set*
FinGrp,FinGrp,Set*,Set*
FinVect_k,FinVect_k,Set*,Set*
Grp,Grp,Set*,Set*
Mod(Ab),Mod(Ab),Set*,Set*
Rng,Rng,Set*,Set*
Set*,Set*,Set*,Set*
Vect_k,Vect_k,Set*,Set*