pair,contact1,contact2,flow1,flow2 1ty4_A_,2,4,1,1 1ty4_A_,2,5,1,1 1ty4_A_,3,6,1,1 1ty4_A_,4,36,1,1 1ty4_A_,4,38,1,1 1ty4_A_,6,8,1,1 1ty4_A_,6,9,1,1 1ty4_A_,6,127,1,1 1ty4_A_,7,11,1,1 1ty4_A_,8,12,1,1 1ty4_A_,9,13,1,1 1ty4_A_,10,14,1,1 1ty4_A_,11,15,1,1 1ty4_A_,12,16,1,1 1ty4_A_,13,17,1,1 1ty4_A_,13,41,1,1 1ty4_A_,14,18,1,1 1ty4_A_,15,19,1,1 1ty4_A_,16,20,1,1 1ty4_A_,17,21,1,1 1ty4_A_,18,47,1,1 1ty4_A_,19,22,1,1 1ty4_A_,20,23,1,1 1ty4_A_,22,106,1,1 1ty4_A_,31,34,1,1 1ty4_A_,34,36,1,1 1ty4_A_,36,40,1,1 1ty4_A_,40,42,1,1 1ty4_A_,41,44,1,1 1ty4_A_,42,45,1,1 1ty4_A_,43,47,1,1 1ty4_A_,43,98,1,1 1ty4_A_,44,48,1,1 1ty4_A_,45,49,1,1 1ty4_A_,46,50,1,1 1ty4_A_,47,50,1,1 1ty4_A_,49,153,1,1 1ty4_A_,50,54,1,1 1ty4_A_,51,55,1,1 1ty4_A_,52,56,1,1 1ty4_A_,53,57,1,1 1ty4_A_,54,58,1,1 1ty4_A_,55,59,1,1 1ty4_A_,56,60,1,1 1ty4_A_,57,61,1,1 1ty4_A_,58,62,1,1 1ty4_A_,60,63,1,1 1ty4_A_,61,64,1,1 1ty4_A_,64,67,1,1 1ty4_A_,67,114,1,1 1ty4_A_,68,70,1,1 1ty4_A_,69,72,1,1 1ty4_A_,69,73,1,1 1ty4_A_,70,74,1,1 1ty4_A_,71,75,1,1 1ty4_A_,72,76,1,1 1ty4_A_,72,122,1,1 1ty4_A_,73,77,1,1 1ty4_A_,74,77,1,1 1ty4_A_,74,78,1,1 1ty4_A_,75,79,1,1 1ty4_A_,76,80,1,1 1ty4_A_,77,81,1,1 1ty4_A_,78,81,1,1 1ty4_A_,79,82,1,1 1ty4_A_,81,129,1,1 1ty4_A_,83,84,1,1 1ty4_A_,83,92,1,1 1ty4_A_,87,133,1,1 1ty4_A_,88,92,1,1 1ty4_A_,89,92,1,1 1ty4_A_,89,93,1,1 1ty4_A_,90,94,1,1 1ty4_A_,90,140,1,1 1ty4_A_,90,143,1,1 1ty4_A_,91,95,1,1 1ty4_A_,92,96,1,1 1ty4_A_,93,97,1,1 1ty4_A_,94,98,1,1 1ty4_A_,95,99,1,1 1ty4_A_,96,100,1,1 1ty4_A_,97,101,1,1 1ty4_A_,98,102,1,1 1ty4_A_,99,103,1,1 1ty4_A_,100,104,1,1 1ty4_A_,101,105,1,1 1ty4_A_,102,106,1,1 1ty4_A_,108,111,1,1 1ty4_A_,108,112,1,1 1ty4_A_,111,114,1,1 1ty4_A_,112,115,1,1 1ty4_A_,113,116,1,1 1ty4_A_,114,118,1,1 1ty4_A_,115,119,1,1 1ty4_A_,116,120,1,1 1ty4_A_,117,121,1,1 1ty4_A_,118,122,1,1 1ty4_A_,119,123,1,1 1ty4_A_,120,124,1,1 1ty4_A_,121,125,1,1 1ty4_A_,122,126,1,1 1ty4_A_,123,127,1,1 1ty4_A_,124,128,1,1 1ty4_A_,125,129,1,1 1ty4_A_,126,130,1,1 1ty4_A_,129,133,1,1 1ty4_A_,134,137,1,1 1ty4_A_,134,139,1,1 1ty4_A_,140,143,1,1 1ty4_A_,140,144,1,1 1ty4_A_,142,145,1,1 1ty4_A_,143,146,1,1 1ty4_A_,144,147,1,1 1ty4_A_,145,149,1,1 1ty4_A_,148,151,1,1 1ty4_A_,149,152,1,1 1ty4_A_,150,154,1,1 1ty4_A_,151,154,1,1 1ty4_A_,152,155,1,1