pair,contact1,contact2,flow1,flow2
1cee_B_,5,8,1,1
1cee_B_,24,27,1,1
1cee_B_,24,28,1,1
1cee_B_,34,39,1,1
1cee_B_,36,39,1,1
1cee_B_,37,40,1,1
1cee_B_,37,41,1,1
1cee_B_,38,42,1,1
1cee_B_,39,43,1,1
1cee_B_,42,45,1,1
1cee_B_,42,47,1,1