creation date: Wed Dec 2 19:22:26 MET 1998

66#1 
A^3=id
B^11=id (A)
C^2=id (A^2 B)
66#2 
A^11=id
B^3=id (A)
C^2=id (A^10 B)
66#3 
A^11=id
B^3=id (A)
C^2=id (A^10 B^2)
66#4 
A^11=id
B^3=id (A)
C^2=id (A B)

last updated: Wed Dec 2 19:22:41 MET 1998 , Anton Betten