pair,contact1,contact2,flow1,flow2 1wfm_A_,13,130,1,1 1wfm_A_,14,36,1,1 1wfm_A_,15,128,1,1 1wfm_A_,16,34,1,1 1wfm_A_,17,126,1,1 1wfm_A_,18,31,1,1 1wfm_A_,19,123,1,1 1wfm_A_,20,29,1,1 1wfm_A_,22,27,1,1 1wfm_A_,23,26,1,1 1wfm_A_,26,82,1,1 1wfm_A_,28,80,1,1 1wfm_A_,30,78,1,1 1wfm_A_,33,74,1,1 1wfm_A_,35,72,1,1 1wfm_A_,45,99,1,1 1wfm_A_,46,66,1,1 1wfm_A_,47,97,1,1 1wfm_A_,48,63,1,1 1wfm_A_,49,95,1,1 1wfm_A_,50,61,1,1 1wfm_A_,51,93,1,1 1wfm_A_,52,59,1,1 1wfm_A_,53,91,1,1 1wfm_A_,54,57,1,1 1wfm_A_,56,86,1,1 1wfm_A_,64,74,1,1 1wfm_A_,69,72,1,1 1wfm_A_,83,86,1,1 1wfm_A_,86,89,1,1 1wfm_A_,87,90,1,1 1wfm_A_,94,111,1,1 1wfm_A_,96,108,1,1 1wfm_A_,96,109,1,1 1wfm_A_,103,106,1,1 1wfm_A_,105,136,1,1 1wfm_A_,110,131,1,1 1wfm_A_,116,118,1,1 1wfm_A_,135,137,1,1