pair,contact1,contact2,flow1,flow2
4wwm_A_,1,20,1,1
4wwm_A_,2,17,1,1
4wwm_A_,2,71,1,1
4wwm_A_,2,73,1,1
4wwm_A_,3,18,1,1
4wwm_A_,4,73,1,1
4wwm_A_,4,75,1,1
4wwm_A_,5,16,1,1
4wwm_A_,6,75,1,1
4wwm_A_,7,10,1,1
4wwm_A_,8,11,1,1
4wwm_A_,8,12,1,1
4wwm_A_,9,13,1,1
4wwm_A_,10,14,1,1
4wwm_A_,21,31,1,1
4wwm_A_,22,31,1,1
4wwm_A_,23,67,1,1
4wwm_A_,24,28,1,1
4wwm_A_,25,29,1,1
4wwm_A_,26,30,1,1
4wwm_A_,27,31,1,1
4wwm_A_,28,32,1,1
4wwm_A_,29,33,1,1
4wwm_A_,33,36,1,1
4wwm_A_,33,37,1,1
4wwm_A_,33,38,1,1
4wwm_A_,33,39,1,1
4wwm_A_,33,40,1,1
4wwm_A_,37,47,1,1
4wwm_A_,38,47,1,1
4wwm_A_,39,47,1,1
4wwm_A_,41,44,1,1
4wwm_A_,41,45,1,1
4wwm_A_,49,78,1,1
4wwm_A_,51,76,1,1
4wwm_A_,52,59,1,1
4wwm_A_,53,74,1,1
4wwm_A_,54,57,1,1
4wwm_A_,55,71,1,1
4wwm_A_,55,72,1,1
4wwm_A_,58,60,1,1
4wwm_A_,58,61,1,1
4wwm_A_,59,62,1,1
4wwm_A_,62,65,1,1
4wwm_A_,68,71,1,1