> addvertex(T13,theory);

T13

> addedge([RA,T13],theory);
addedge([T8,T13],theory);
addedge([T11,T13],theory);
addedge([AAA,T13],theory);

e32

e33

e34

e35

> partition:=[[I1,I2,RA,PS,Pra,AAA,SAS],[T1,T2,T3,`T6.5`,T5,T6,T8,`T8.5`,`T12.5`],[T4,T7,T9],[T10,T11],[T12,T13]];

partition := [[I1, I2, RA, PS, Pra, AAA, SAS], [T1,...
partition := [[I1, I2, RA, PS, Pra, AAA, SAS], [T1,...