c This file contains 2 elements.
c These are all half-integer non-isomorphic vertices of SEP for n=6.
1/1 1/1 0/1 0/1 0/1 0/1 0/1 1/1 0/1 0/1 0/1 1/1 1/1 1/1 0/1
1/2 1/2 1/1 0/1 0/1 1/2 0/1 0/1 1/1 0/1 1/1 0/1 1/2 1/2 1/2