pair,contact1,contact2,flow1,flow2 1qcz_A_,3,56,1,1 1qcz_A_,3,57,1,1 1qcz_A_,4,30,1,1 1qcz_A_,5,57,1,1 1qcz_A_,5,59,1,1 1qcz_A_,6,30,1,1 1qcz_A_,6,32,1,1 1qcz_A_,7,59,1,1 1qcz_A_,7,61,1,1 1qcz_A_,8,12,1,1 1qcz_A_,8,38,1,1 1qcz_A_,9,11,1,1 1qcz_A_,9,12,1,1 1qcz_A_,10,13,1,1 1qcz_A_,12,15,1,1 1qcz_A_,15,17,1,1 1qcz_A_,16,20,1,1 1qcz_A_,18,22,1,1 1qcz_A_,19,23,1,1 1qcz_A_,20,24,1,1 1qcz_A_,21,25,1,1 1qcz_A_,22,27,1,1 1qcz_A_,23,26,1,1 1qcz_A_,25,137,1,1 1qcz_A_,27,29,1,1 1qcz_A_,30,32,1,1 1qcz_A_,32,42,1,1 1qcz_A_,33,42,1,1 1qcz_A_,35,38,1,1 1qcz_A_,35,39,1,1 1qcz_A_,37,67,1,1 1qcz_A_,39,43,1,1 1qcz_A_,40,44,1,1 1qcz_A_,41,45,1,1 1qcz_A_,42,45,1,1 1qcz_A_,42,46,1,1 1qcz_A_,43,47,1,1 1qcz_A_,44,48,1,1 1qcz_A_,45,49,1,1 1qcz_A_,46,49,1,1 1qcz_A_,47,50,1,1 1qcz_A_,48,74,1,1 1qcz_A_,49,53,1,1 1qcz_A_,50,55,1,1 1qcz_A_,51,54,1,1 1qcz_A_,58,78,1,1 1qcz_A_,58,80,1,1 1qcz_A_,60,80,1,1 1qcz_A_,60,82,1,1 1qcz_A_,62,82,1,1 1qcz_A_,62,84,1,1 1qcz_A_,64,94,1,1 1qcz_A_,64,97,1,1 1qcz_A_,66,97,1,1 1qcz_A_,69,72,1,1 1qcz_A_,70,73,1,1 1qcz_A_,71,74,1,1 1qcz_A_,75,77,1,1 1qcz_A_,79,107,1,1 1qcz_A_,81,107,1,1 1qcz_A_,81,109,1,1 1qcz_A_,83,112,1,1 1qcz_A_,84,94,1,1 1qcz_A_,86,91,1,1 1qcz_A_,86,93,1,1 1qcz_A_,89,92,1,1 1qcz_A_,91,95,1,1 1qcz_A_,92,96,1,1 1qcz_A_,93,94,1,1 1qcz_A_,93,97,1,1 1qcz_A_,94,97,1,1 1qcz_A_,94,98,1,1 1qcz_A_,95,98,1,1 1qcz_A_,95,99,1,1 1qcz_A_,96,100,1,1 1qcz_A_,101,104,1,1 1qcz_A_,106,108,1,1 1qcz_A_,112,116,1,1 1qcz_A_,113,117,1,1 1qcz_A_,114,118,1,1 1qcz_A_,115,119,1,1 1qcz_A_,116,120,1,1 1qcz_A_,117,121,1,1 1qcz_A_,118,122,1,1 1qcz_A_,119,123,1,1 1qcz_A_,120,124,1,1 1qcz_A_,121,125,1,1 1qcz_A_,122,126,1,1 1qcz_A_,123,127,1,1 1qcz_A_,124,128,1,1 1qcz_A_,125,129,1,1 1qcz_A_,125,142,1,1 1qcz_A_,126,129,1,1 1qcz_A_,127,130,1,1 1qcz_A_,128,131,1,1 1qcz_A_,129,132,1,1 1qcz_A_,131,134,1,1 1qcz_A_,131,135,1,1 1qcz_A_,132,136,1,1 1qcz_A_,133,137,1,1 1qcz_A_,134,138,1,1 1qcz_A_,135,139,1,1 1qcz_A_,136,140,1,1 1qcz_A_,137,141,1,1 1qcz_A_,138,142,1,1 1qcz_A_,139,143,1,1 1qcz_A_,140,143,1,1 1qcz_A_,140,144,1,1 1qcz_A_,141,145,1,1 1qcz_A_,142,146,1,1 1qcz_A_,143,147,1,1 1qcz_A_,144,148,1,1 1qcz_A_,146,150,1,1 1qcz_A_,147,151,1,1 1qcz_A_,148,152,1,1 1qcz_A_,149,152,1,1 1qcz_A_,154,156,1,1 1qcz_A_,157,159,1,1