pair,contact1,contact2,flow1,flow2 3ia8_A_,4,6,1,1 3ia8_A_,4,7,1,1 3ia8_A_,4,44,1,1 3ia8_A_,5,8,1,1 3ia8_A_,7,10,1,1 3ia8_A_,8,11,1,1 3ia8_A_,9,12,1,1 3ia8_A_,14,40,1,1 3ia8_A_,15,155,1,1 3ia8_A_,15,156,1,1 3ia8_A_,16,38,1,1 3ia8_A_,17,153,1,1 3ia8_A_,18,36,1,1 3ia8_A_,19,132,1,1 3ia8_A_,19,151,1,1 3ia8_A_,22,34,1,1 3ia8_A_,23,149,1,1 3ia8_A_,24,32,1,1 3ia8_A_,25,146,1,1 3ia8_A_,25,147,1,1 3ia8_A_,26,29,1,1 3ia8_A_,35,54,1,1 3ia8_A_,36,152,1,1 3ia8_A_,37,52,1,1 3ia8_A_,39,50,1,1 3ia8_A_,41,48,1,1 3ia8_A_,42,44,1,1 3ia8_A_,47,68,1,1 3ia8_A_,49,66,1,1 3ia8_A_,51,64,1,1 3ia8_A_,53,62,1,1 3ia8_A_,55,57,1,1 3ia8_A_,55,58,1,1 3ia8_A_,55,59,1,1 3ia8_A_,55,60,1,1 3ia8_A_,58,60,1,1 3ia8_A_,62,83,1,1 3ia8_A_,63,84,1,1 3ia8_A_,64,81,1,1 3ia8_A_,64,123,1,1 3ia8_A_,65,82,1,1 3ia8_A_,67,80,1,1 3ia8_A_,69,78,1,1 3ia8_A_,71,74,1,1 3ia8_A_,71,76,1,1 3ia8_A_,74,76,1,1 3ia8_A_,75,76,1,1 3ia8_A_,75,95,1,1 3ia8_A_,75,96,1,1 3ia8_A_,76,94,1,1 3ia8_A_,77,93,1,1 3ia8_A_,79,91,1,1 3ia8_A_,81,89,1,1 3ia8_A_,83,86,1,1 3ia8_A_,83,87,1,1 3ia8_A_,86,110,1,1 3ia8_A_,88,108,1,1 3ia8_A_,89,123,1,1 3ia8_A_,90,105,1,1 3ia8_A_,90,106,1,1 3ia8_A_,91,123,1,1 3ia8_A_,92,103,1,1 3ia8_A_,92,105,1,1 3ia8_A_,94,96,1,1 3ia8_A_,94,101,1,1 3ia8_A_,96,99,1,1 3ia8_A_,98,127,1,1 3ia8_A_,99,101,1,1 3ia8_A_,100,125,1,1 3ia8_A_,102,123,1,1 3ia8_A_,104,121,1,1 3ia8_A_,105,106,1,1 3ia8_A_,109,118,1,1 3ia8_A_,110,113,1,1 3ia8_A_,117,141,1,1 3ia8_A_,119,139,1,1 3ia8_A_,120,139,1,1 3ia8_A_,122,138,1,1 3ia8_A_,123,135,1,1 3ia8_A_,124,136,1,1 3ia8_A_,126,134,1,1 3ia8_A_,128,130,1,1 3ia8_A_,128,131,1,1 3ia8_A_,128,132,1,1 3ia8_A_,128,134,1,1 3ia8_A_,133,152,1,1 3ia8_A_,135,150,1,1 3ia8_A_,135,152,1,1 3ia8_A_,136,149,1,1 3ia8_A_,137,147,1,1 3ia8_A_,137,148,1,1 3ia8_A_,140,142,1,1 3ia8_A_,140,143,1,1