pair,contact1,contact2,flow1,flow2 1y02_A_,3,7,1,1 1y02_A_,3,8,1,1 1y02_A_,4,25,1,1 1y02_A_,12,14,1,1 1y02_A_,12,15,1,1 1y02_A_,13,16,1,1 1y02_A_,17,26,1,1 1y02_A_,18,25,1,1 1y02_A_,19,24,1,1 1y02_A_,20,23,1,1 1y02_A_,20,35,1,1 1y02_A_,21,44,1,1 1y02_A_,24,69,1,1 1y02_A_,27,30,1,1 1y02_A_,27,31,1,1 1y02_A_,28,31,1,1 1y02_A_,30,38,1,1 1y02_A_,31,35,1,1 1y02_A_,32,36,1,1 1y02_A_,32,41,1,1 1y02_A_,37,41,1,1 1y02_A_,38,42,1,1 1y02_A_,39,43,1,1 1y02_A_,40,44,1,1 1y02_A_,40,68,1,1 1y02_A_,41,45,1,1 1y02_A_,43,46,1,1 1y02_A_,44,47,1,1 1y02_A_,46,48,1,1 1y02_A_,46,49,1,1 1y02_A_,49,53,1,1 1y02_A_,50,54,1,1 1y02_A_,51,55,1,1 1y02_A_,52,55,1,1 1y02_A_,53,56,1,1 1y02_A_,54,78,1,1 1y02_A_,56,78,1,1 1y02_A_,57,61,1,1 1y02_A_,58,62,1,1 1y02_A_,59,63,1,1 1y02_A_,60,64,1,1 1y02_A_,61,65,1,1 1y02_A_,62,66,1,1 1y02_A_,63,67,1,1 1y02_A_,64,68,1,1 1y02_A_,64,88,1,1 1y02_A_,65,68,1,1 1y02_A_,65,70,1,1 1y02_A_,66,69,1,1 1y02_A_,72,75,1,1 1y02_A_,76,80,1,1 1y02_A_,77,80,1,1 1y02_A_,78,81,1,1 1y02_A_,78,82,1,1 1y02_A_,79,83,1,1 1y02_A_,80,84,1,1 1y02_A_,81,85,1,1 1y02_A_,82,86,1,1 1y02_A_,83,87,1,1 1y02_A_,84,88,1,1 1y02_A_,85,88,1,1 1y02_A_,86,89,1,1