pair,contact1,contact2,flow1,flow2 2r4h_A_,2,85,1,1 2r4h_A_,2,86,1,1 2r4h_A_,2,87,1,1 2r4h_A_,4,50,1,1 2r4h_A_,4,83,1,1 2r4h_A_,5,45,1,1 2r4h_A_,6,81,1,1 2r4h_A_,8,79,1,1 2r4h_A_,10,72,1,1 2r4h_A_,10,76,1,1 2r4h_A_,10,77,1,1 2r4h_A_,11,14,1,1 2r4h_A_,15,40,1,1 2r4h_A_,16,35,1,1 2r4h_A_,18,32,1,1 2r4h_A_,18,33,1,1 2r4h_A_,20,30,1,1 2r4h_A_,21,65,1,1 2r4h_A_,22,25,1,1 2r4h_A_,22,27,1,1 2r4h_A_,22,28,1,1 2r4h_A_,23,26,1,1 2r4h_A_,23,63,1,1 2r4h_A_,24,65,1,1 2r4h_A_,24,66,1,1 2r4h_A_,29,52,1,1 2r4h_A_,31,49,1,1 2r4h_A_,31,50,1,1 2r4h_A_,35,38,1,1 2r4h_A_,37,41,1,1 2r4h_A_,37,42,1,1 2r4h_A_,38,42,1,1 2r4h_A_,39,43,1,1 2r4h_A_,40,43,1,1 2r4h_A_,41,44,1,1 2r4h_A_,43,45,1,1 2r4h_A_,47,50,1,1 2r4h_A_,51,84,1,1 2r4h_A_,52,60,1,1 2r4h_A_,53,59,1,1 2r4h_A_,53,60,1,1 2r4h_A_,53,82,1,1 2r4h_A_,54,82,1,1 2r4h_A_,55,58,1,1 2r4h_A_,56,80,1,1 2r4h_A_,58,67,1,1 2r4h_A_,59,61,1,1 2r4h_A_,60,63,1,1 2r4h_A_,64,67,1,1 2r4h_A_,64,68,1,1 2r4h_A_,65,69,1,1 2r4h_A_,66,70,1,1 2r4h_A_,67,70,1,1 2r4h_A_,67,71,1,1 2r4h_A_,68,72,1,1 2r4h_A_,69,73,1,1 2r4h_A_,70,74,1,1 2r4h_A_,72,75,1,1