pair,contact1,contact2,flow1,flow2 1qf8_A_,2,5,1,1 1qf8_A_,2,6,1,1 1qf8_A_,3,7,1,1 1qf8_A_,3,48,1,1 1qf8_A_,4,8,1,1 1qf8_A_,5,9,1,1 1qf8_A_,6,9,1,1 1qf8_A_,7,10,1,1 1qf8_A_,7,13,1,1 1qf8_A_,8,17,1,1 1qf8_A_,8,66,1,1 1qf8_A_,10,13,1,1 1qf8_A_,12,14,1,1 1qf8_A_,12,136,1,1 1qf8_A_,13,16,1,1 1qf8_A_,14,85,1,1 1qf8_A_,14,132,1,1 1qf8_A_,14,133,1,1 1qf8_A_,16,85,1,1 1qf8_A_,17,66,1,1 1qf8_A_,17,70,1,1 1qf8_A_,19,66,1,1 1qf8_A_,20,22,1,1 1qf8_A_,20,23,1,1 1qf8_A_,20,73,1,1 1qf8_A_,20,78,1,1 1qf8_A_,21,25,1,1 1qf8_A_,23,26,1,1 1qf8_A_,23,29,1,1 1qf8_A_,26,29,1,1 1qf8_A_,27,30,1,1 1qf8_A_,28,31,1,1 1qf8_A_,29,72,1,1 1qf8_A_,30,33,1,1 1qf8_A_,31,72,1,1 1qf8_A_,32,35,1,1 1qf8_A_,32,36,1,1 1qf8_A_,33,36,1,1 1qf8_A_,39,43,1,1 1qf8_A_,40,44,1,1 1qf8_A_,41,45,1,1 1qf8_A_,44,47,1,1 1qf8_A_,45,49,1,1 1qf8_A_,55,59,1,1 1qf8_A_,56,60,1,1 1qf8_A_,57,61,1,1 1qf8_A_,58,62,1,1 1qf8_A_,59,63,1,1 1qf8_A_,60,64,1,1 1qf8_A_,63,66,1,1 1qf8_A_,64,67,1,1 1qf8_A_,65,69,1,1 1qf8_A_,66,70,1,1 1qf8_A_,67,71,1,1 1qf8_A_,69,73,1,1 1qf8_A_,70,74,1,1 1qf8_A_,70,140,1,1 1qf8_A_,72,75,1,1 1qf8_A_,73,76,1,1 1qf8_A_,76,80,1,1 1qf8_A_,77,81,1,1 1qf8_A_,78,82,1,1 1qf8_A_,81,84,1,1 1qf8_A_,82,85,1,1 1qf8_A_,83,87,1,1 1qf8_A_,84,88,1,1 1qf8_A_,85,88,1,1 1qf8_A_,85,90,1,1 1qf8_A_,86,89,1,1 1qf8_A_,89,92,1,1 1qf8_A_,94,102,1,1 1qf8_A_,96,99,1,1 1qf8_A_,97,100,1,1 1qf8_A_,99,102,1,1 1qf8_A_,99,122,1,1 1qf8_A_,102,103,1,1 1qf8_A_,104,119,1,1 1qf8_A_,106,117,1,1 1qf8_A_,107,142,1,1 1qf8_A_,109,111,1,1 1qf8_A_,109,114,1,1 1qf8_A_,110,143,1,1 1qf8_A_,113,137,1,1 1qf8_A_,115,138,1,1 1qf8_A_,117,127,1,1 1qf8_A_,118,126,1,1 1qf8_A_,120,124,1,1 1qf8_A_,123,126,1,1 1qf8_A_,124,125,1,1 1qf8_A_,128,134,1,1 1qf8_A_,130,132,1,1 1qf8_A_,130,133,1,1 1qf8_A_,131,134,1,1 1qf8_A_,133,136,1,1 1qf8_A_,137,139,1,1 1qf8_A_,137,140,1,1 1qf8_A_,138,141,1,1 1qf8_A_,138,142,1,1 1qf8_A_,146,149,1,1 1qf8_A_,148,151,1,1 1qf8_A_,151,154,1,1 1qf8_A_,152,155,1,1