pair,contact1,contact2,flow1,flow2 1c75_A_,2,5,1,1 1c75_A_,2,6,1,1 1c75_A_,3,7,1,1 1c75_A_,4,8,1,1 1c75_A_,5,9,1,1 1c75_A_,6,10,1,1 1c75_A_,7,11,1,1 1c75_A_,8,17,1,1 1c75_A_,10,54,1,1 1c75_A_,10,59,1,1 1c75_A_,11,15,1,1 1c75_A_,12,16,1,1 1c75_A_,14,24,1,1 1c75_A_,15,21,1,1 1c75_A_,15,25,1,1 1c75_A_,16,19,1,1 1c75_A_,18,20,1,1 1c75_A_,19,27,1,1 1c75_A_,22,24,1,1 1c75_A_,27,30,1,1 1c75_A_,29,32,1,1 1c75_A_,30,33,1,1 1c75_A_,30,34,1,1 1c75_A_,31,70,1,1 1c75_A_,35,38,1,1 1c75_A_,35,39,1,1 1c75_A_,36,40,1,1 1c75_A_,37,41,1,1 1c75_A_,38,42,1,1 1c75_A_,39,43,1,1 1c75_A_,40,44,1,1 1c75_A_,41,45,1,1 1c75_A_,42,46,1,1 1c75_A_,44,53,1,1 1c75_A_,47,50,1,1 1c75_A_,56,60,1,1 1c75_A_,57,61,1,1 1c75_A_,58,62,1,1 1c75_A_,59,63,1,1 1c75_A_,60,64,1,1 1c75_A_,61,65,1,1 1c75_A_,62,66,1,1 1c75_A_,63,67,1,1 1c75_A_,64,68,1,1 1c75_A_,66,69,1,1 1c75_A_,67,70,1,1