pair,contact1,contact2,flow1,flow2
1icf_B_,3,25,1,1
1icf_B_,3,26,1,1
1icf_B_,5,23,1,1
1icf_B_,7,21,1,1
1icf_B_,9,10,1,1
1icf_B_,9,19,1,1
1icf_B_,15,19,1,1
1icf_B_,17,20,1,1
1icf_B_,25,26,1,1
1icf_B_,29,32,1,1
1icf_B_,29,34,1,1
1icf_B_,29,35,1,1
1icf_B_,30,33,1,1
1icf_B_,32,35,1,1