category,category_label,construction,construction_label Set,Set,binary product,binary product Top,Top,binary product,binary product Ab,Ab,binary product,binary product Grp,Grp,binary product,binary product CRing,CRing,binary product,binary product Diff,Diff,binary product,binary product SSet,SSet,binary product,binary product Vect_k,Vect_k,binary product,binary product DGph,DGph,binary product,binary product Quiv,Quiv,binary product,binary product Circ,Circ,binary product,binary product Set,Set,binary sum,binary sum Top,Top,binary sum,binary sum Ab,Ab,binary sum,binary sum Grp,Grp,binary sum,binary sum CRing,CRing,binary sum,binary sum Diff,Diff,binary sum,binary sum Vect_k,Vect_k,binary sum,binary sum Comp,Comp,binary sum,binary sum Top*,Top*,binary sum,binary sum Set,Set,coequalizer,coequalizer Top,Top,coequalizer,coequalizer Grp,Grp,coequalizer,coequalizer Ab,Ab,coequalizer,coequalizer Set,Set,equalizer,equalizer Top,Top,equalizer,equalizer Ab,Ab,equalizer,equalizer DGph,DGph,equalizer,equalizer Quiv,Quiv,equalizer,equalizer FinGrp,FinGrp,equalizer,equalizer Grp,Grp,equalizer,equalizer NormAb,NormAb,equalizer,equalizer TopGrp,TopGrp,equalizer,equalizer SemiGrp,SemiGrp,equalizer,equalizer LieGrp,LieGrp,equalizer,equalizer Tor,Tor,equalizer,equalizer AbTor,AbTor,equalizer,equalizer AbTorF,AbTorF,equalizer,equalizer Ab,Ab,initial object,initial object CRing,CRing,initial object,initial object FinSet,FinSet,initial object,initial object FinVect_k,FinVect_k,initial object,initial object Grp,Grp,initial object,initial object Hilb,Hilb,initial object,initial object Ring,Ring,initial object,initial object Rng,Rng,initial object,initial object Set,Set,initial object,initial object Vect_k,Vect_k,initial object,initial object FinGrp,FinGrp,initial object,initial object Top,Top,initial object,initial object SSet,SSet,initial object,initial object Diff,Diff,initial object,initial object Set*,Set*,initial object,initial object FinHilb,FinHilb,initial object,initial object Eff,Eff,initial object,initial object Ban_k,Ban_k,initial object,initial object Met,Met,initial object,initial object Circ,Circ,initial object,initial object Mod(Ab),Mod(Ab),initial object,initial object BoolAlg,BoolAlg,initial object,initial object Set,Set,pullback,pullback CRing,CRing,pullback,pullback Grp,Grp,pullback,pullback Comp,Comp,pullback,pullback DGph,DGph,pullback,pullback Quiv,Quiv,pullback,pullback Top,Top,pullback,pullback Ab,Ab,pullback,pullback FinGrp,FinGrp,pullback,pullback FinSet,FinSet,pullback,pullback Set,Set,pushout,pushout Top,Top,pushout,pushout Ab,Ab,pushout,pushout Set*,Set*,pushout,pushout Grp,Grp,pushout,pushout CRing,CRing,pushout,pushout Ab,Ab,terminal object,terminal object CRing,CRing,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 Rng,Rng,terminal object,terminal object Set,Set,terminal object,terminal object Vect_k,Vect_k,terminal object,terminal object FinGrp,FinGrp,terminal object,terminal object Top,Top,terminal object,terminal object SSet,SSet,terminal object,terminal object CartSp,CartSp,terminal object,terminal object Diff,Diff,terminal object,terminal object Set*,Set*,terminal object,terminal object FinHilb,FinHilb,terminal object,terminal object Eff,Eff,terminal object,terminal object Ban_k,Ban_k,terminal object,terminal object Met,Met,terminal object,terminal object Circ,Circ,terminal object,terminal object Mod(Ab),Mod(Ab),terminal object,terminal object Ring,Ring,terminal object,terminal object