pair,contact1,contact2,flow1,flow2 3qth_A_,1,4,1,1 3qth_A_,2,6,1,1 3qth_A_,3,7,1,1 3qth_A_,4,8,1,1 3qth_A_,5,9,1,1 3qth_A_,6,10,1,1 3qth_A_,7,11,1,1 3qth_A_,8,12,1,1 3qth_A_,9,13,1,1 3qth_A_,10,14,1,1 3qth_A_,11,15,1,1 3qth_A_,12,13,1,1 3qth_A_,12,16,1,1 3qth_A_,13,17,1,1 3qth_A_,14,18,1,1 3qth_A_,15,19,1,1 3qth_A_,16,20,1,1 3qth_A_,17,21,1,1 3qth_A_,17,158,1,1 3qth_A_,18,22,1,1 3qth_A_,19,23,1,1 3qth_A_,20,24,1,1 3qth_A_,21,25,1,1 3qth_A_,22,26,1,1 3qth_A_,23,27,1,1 3qth_A_,24,28,1,1 3qth_A_,25,29,1,1 3qth_A_,26,30,1,1 3qth_A_,27,31,1,1 3qth_A_,28,156,1,1 3qth_A_,29,32,1,1 3qth_A_,30,87,1,1 3qth_A_,35,38,1,1 3qth_A_,35,39,1,1 3qth_A_,36,40,1,1 3qth_A_,36,83,1,1 3qth_A_,37,41,1,1 3qth_A_,40,51,1,1 3qth_A_,42,50,1,1 3qth_A_,43,46,1,1 3qth_A_,48,53,1,1 3qth_A_,49,53,1,1 3qth_A_,50,54,1,1 3qth_A_,51,55,1,1 3qth_A_,51,80,1,1 3qth_A_,52,56,1,1 3qth_A_,53,57,1,1 3qth_A_,53,138,1,1 3qth_A_,54,58,1,1 3qth_A_,55,59,1,1 3qth_A_,56,60,1,1 3qth_A_,57,61,1,1 3qth_A_,58,62,1,1 3qth_A_,59,63,1,1 3qth_A_,59,73,1,1 3qth_A_,59,76,1,1 3qth_A_,59,89,1,1 3qth_A_,60,64,1,1 3qth_A_,61,65,1,1 3qth_A_,62,66,1,1 3qth_A_,63,114,1,1 3qth_A_,66,69,1,1 3qth_A_,66,71,1,1 3qth_A_,66,96,1,1 3qth_A_,67,70,1,1 3qth_A_,69,101,1,1 3qth_A_,76,89,1,1 3qth_A_,79,81,1,1 3qth_A_,79,82,1,1 3qth_A_,82,85,1,1 3qth_A_,82,86,1,1 3qth_A_,83,87,1,1 3qth_A_,84,88,1,1 3qth_A_,85,89,1,1 3qth_A_,86,90,1,1 3qth_A_,87,91,1,1 3qth_A_,88,92,1,1 3qth_A_,89,93,1,1 3qth_A_,90,94,1,1 3qth_A_,91,95,1,1 3qth_A_,92,96,1,1 3qth_A_,93,97,1,1 3qth_A_,94,98,1,1 3qth_A_,95,99,1,1 3qth_A_,96,99,1,1 3qth_A_,97,100,1,1 3qth_A_,104,107,1,1 3qth_A_,104,108,1,1 3qth_A_,105,109,1,1 3qth_A_,106,109,1,1 3qth_A_,107,110,1,1 3qth_A_,111,122,1,1 3qth_A_,113,122,1,1 3qth_A_,114,115,1,1 3qth_A_,114,121,1,1 3qth_A_,114,127,1,1 3qth_A_,116,119,1,1 3qth_A_,123,127,1,1 3qth_A_,125,128,1,1 3qth_A_,126,129,1,1 3qth_A_,127,130,1,1 3qth_A_,127,131,1,1 3qth_A_,130,134,1,1 3qth_A_,131,135,1,1 3qth_A_,132,136,1,1 3qth_A_,133,137,1,1 3qth_A_,134,138,1,1 3qth_A_,135,139,1,1 3qth_A_,136,140,1,1 3qth_A_,139,142,1,1 3qth_A_,140,143,1,1 3qth_A_,141,145,1,1 3qth_A_,142,146,1,1 3qth_A_,142,156,1,1 3qth_A_,143,147,1,1 3qth_A_,144,148,1,1 3qth_A_,145,148,1,1 3qth_A_,145,150,1,1 3qth_A_,146,149,1,1 3qth_A_,153,155,1,1 3qth_A_,153,156,1,1 3qth_A_,154,157,1,1 3qth_A_,154,158,1,1 3qth_A_,155,159,1,1 3qth_A_,158,160,1,1 3qth_A_,158,161,1,1