pair,contact1,contact2,flow1,flow2 2m13_A_,2,4,1,1 2m13_A_,6,9,1,1 2m13_A_,6,10,1,1 2m13_A_,6,58,1,1 2m13_A_,10,34,1,1 2m13_A_,10,57,1,1 2m13_A_,11,57,1,1 2m13_A_,12,33,1,1 2m13_A_,13,33,1,1 2m13_A_,14,18,1,1 2m13_A_,14,20,1,1 2m13_A_,24,35,1,1 2m13_A_,25,55,1,1 2m13_A_,26,33,1,1 2m13_A_,26,44,1,1 2m13_A_,26,52,1,1 2m13_A_,28,30,1,1 2m13_A_,28,31,1,1 2m13_A_,28,51,1,1 2m13_A_,31,44,1,1 2m13_A_,31,52,1,1 2m13_A_,34,57,1,1 2m13_A_,36,40,1,1 2m13_A_,37,41,1,1 2m13_A_,38,42,1,1 2m13_A_,39,43,1,1 2m13_A_,40,44,1,1 2m13_A_,41,45,1,1 2m13_A_,45,50,1,1 2m13_A_,46,49,1,1 2m13_A_,47,48,1,1 2m13_A_,47,50,1,1 2m13_A_,49,52,1,1 2m13_A_,59,61,1,1 2m13_A_,59,62,1,1 2m13_A_,61,63,1,1