pair,contact1,contact2,flow1,flow2 2yc2_A_,1,131,1,1 2yc2_A_,2,131,1,1 2yc2_A_,3,5,1,1 2yc2_A_,3,6,1,1 2yc2_A_,3,9,1,1 2yc2_A_,3,128,1,1 2yc2_A_,3,129,1,1 2yc2_A_,4,129,1,1 2yc2_A_,7,10,1,1 2yc2_A_,12,50,1,1 2yc2_A_,14,48,1,1 2yc2_A_,17,45,1,1 2yc2_A_,17,46,1,1 2yc2_A_,18,37,1,1 2yc2_A_,18,38,1,1 2yc2_A_,18,45,1,1 2yc2_A_,20,22,1,1 2yc2_A_,20,23,1,1 2yc2_A_,24,27,1,1 2yc2_A_,25,28,1,1 2yc2_A_,26,29,1,1 2yc2_A_,28,127,1,1 2yc2_A_,30,32,1,1 2yc2_A_,30,35,1,1 2yc2_A_,32,35,1,1 2yc2_A_,33,125,1,1 2yc2_A_,35,125,1,1 2yc2_A_,37,124,1,1 2yc2_A_,39,122,1,1 2yc2_A_,42,45,1,1 2yc2_A_,45,114,1,1 2yc2_A_,47,112,1,1 2yc2_A_,49,110,1,1 2yc2_A_,51,108,1,1 2yc2_A_,53,54,1,1 2yc2_A_,55,107,1,1 2yc2_A_,56,132,1,1 2yc2_A_,57,105,1,1 2yc2_A_,58,103,1,1 2yc2_A_,58,130,1,1 2yc2_A_,59,130,1,1 2yc2_A_,60,101,1,1 2yc2_A_,61,128,1,1 2yc2_A_,62,99,1,1 2yc2_A_,63,125,1,1 2yc2_A_,63,126,1,1 2yc2_A_,64,97,1,1 2yc2_A_,65,123,1,1 2yc2_A_,66,118,1,1 2yc2_A_,66,121,1,1 2yc2_A_,67,97,1,1 2yc2_A_,68,91,1,1 2yc2_A_,68,116,1,1 2yc2_A_,69,88,1,1 2yc2_A_,69,115,1,1 2yc2_A_,69,116,1,1 2yc2_A_,70,89,1,1 2yc2_A_,71,113,1,1 2yc2_A_,72,86,1,1 2yc2_A_,72,87,1,1 2yc2_A_,73,111,1,1 2yc2_A_,74,84,1,1 2yc2_A_,75,79,1,1 2yc2_A_,75,82,1,1 2yc2_A_,75,108,1,1 2yc2_A_,75,109,1,1 2yc2_A_,76,77,1,1 2yc2_A_,78,109,1,1 2yc2_A_,79,81,1,1 2yc2_A_,92,97,1,1 2yc2_A_,123,125,1,1