pair,contact1,contact2,flow1,flow2 1m31_A_,3,6,1,1 1m31_A_,4,8,1,1 1m31_A_,5,9,1,1 1m31_A_,6,10,1,1 1m31_A_,7,11,1,1 1m31_A_,8,12,1,1 1m31_A_,9,13,1,1 1m31_A_,10,14,1,1 1m31_A_,11,15,1,1 1m31_A_,12,16,1,1 1m31_A_,13,17,1,1 1m31_A_,14,18,1,1 1m31_A_,15,19,1,1 1m31_A_,15,41,1,1 1m31_A_,16,20,1,1 1m31_A_,18,21,1,1 1m31_A_,19,22,1,1 1m31_A_,22,36,1,1 1m31_A_,23,25,1,1 1m31_A_,28,69,1,1 1m31_A_,29,70,1,1 1m31_A_,31,34,1,1 1m31_A_,31,74,1,1 1m31_A_,32,36,1,1 1m31_A_,33,37,1,1 1m31_A_,34,38,1,1 1m31_A_,35,39,1,1 1m31_A_,36,39,1,1 1m31_A_,36,40,1,1 1m31_A_,37,41,1,1 1m31_A_,38,42,1,1 1m31_A_,43,46,1,1 1m31_A_,43,47,1,1 1m31_A_,51,54,1,1 1m31_A_,52,55,1,1 1m31_A_,52,56,1,1 1m31_A_,53,57,1,1 1m31_A_,54,58,1,1 1m31_A_,55,59,1,1 1m31_A_,56,60,1,1 1m31_A_,58,61,1,1 1m31_A_,58,62,1,1 1m31_A_,59,63,1,1 1m31_A_,61,64,1,1 1m31_A_,68,69,1,1 1m31_A_,71,72,1,1 1m31_A_,71,75,1,1 1m31_A_,72,76,1,1 1m31_A_,73,77,1,1 1m31_A_,74,78,1,1 1m31_A_,75,79,1,1 1m31_A_,76,80,1,1 1m31_A_,77,81,1,1 1m31_A_,78,82,1,1 1m31_A_,79,83,1,1 1m31_A_,80,84,1,1 1m31_A_,81,85,1,1 1m31_A_,82,86,1,1 1m31_A_,83,86,1,1 1m31_A_,83,87,1,1