pair,contact1,contact2,flow1,flow2 1n3b_A_,1,71,1,1 1n3b_A_,2,79,1,1 1n3b_A_,3,96,1,1 1n3b_A_,3,97,1,1 1n3b_A_,4,79,1,1 1n3b_A_,4,81,1,1 1n3b_A_,5,97,1,1 1n3b_A_,5,99,1,1 1n3b_A_,6,81,1,1 1n3b_A_,6,83,1,1 1n3b_A_,7,83,1,1 1n3b_A_,7,99,1,1 1n3b_A_,7,101,1,1 1n3b_A_,8,14,1,1 1n3b_A_,9,12,1,1 1n3b_A_,10,129,1,1 1n3b_A_,11,111,1,1 1n3b_A_,14,18,1,1 1n3b_A_,15,19,1,1 1n3b_A_,16,20,1,1 1n3b_A_,17,21,1,1 1n3b_A_,18,22,1,1 1n3b_A_,19,23,1,1 1n3b_A_,21,24,1,1 1n3b_A_,21,26,1,1 1n3b_A_,22,25,1,1 1n3b_A_,27,76,1,1 1n3b_A_,27,80,1,1 1n3b_A_,29,80,1,1 1n3b_A_,29,82,1,1 1n3b_A_,30,33,1,1 1n3b_A_,30,34,1,1 1n3b_A_,31,35,1,1 1n3b_A_,31,82,1,1 1n3b_A_,32,36,1,1 1n3b_A_,33,37,1,1 1n3b_A_,34,38,1,1 1n3b_A_,36,39,1,1 1n3b_A_,37,40,1,1 1n3b_A_,40,43,1,1 1n3b_A_,43,46,1,1 1n3b_A_,43,47,1,1 1n3b_A_,44,48,1,1 1n3b_A_,49,51,1,1 1n3b_A_,50,53,1,1 1n3b_A_,50,54,1,1 1n3b_A_,51,55,1,1 1n3b_A_,53,56,1,1 1n3b_A_,53,57,1,1 1n3b_A_,55,59,1,1 1n3b_A_,56,60,1,1 1n3b_A_,59,63,1,1 1n3b_A_,60,64,1,1 1n3b_A_,61,65,1,1 1n3b_A_,62,66,1,1 1n3b_A_,63,67,1,1 1n3b_A_,64,68,1,1 1n3b_A_,65,69,1,1 1n3b_A_,66,70,1,1 1n3b_A_,67,71,1,1 1n3b_A_,68,72,1,1 1n3b_A_,69,73,1,1 1n3b_A_,76,78,1,1 1n3b_A_,78,160,1,1 1n3b_A_,83,86,1,1 1n3b_A_,85,89,1,1 1n3b_A_,86,91,1,1 1n3b_A_,87,90,1,1 1n3b_A_,88,130,1,1 1n3b_A_,90,92,1,1 1n3b_A_,90,93,1,1 1n3b_A_,91,94,1,1 1n3b_A_,92,95,1,1 1n3b_A_,97,141,1,1 1n3b_A_,98,140,1,1 1n3b_A_,98,141,1,1 1n3b_A_,100,141,1,1 1n3b_A_,100,143,1,1 1n3b_A_,102,132,1,1 1n3b_A_,102,143,1,1 1n3b_A_,102,145,1,1 1n3b_A_,104,107,1,1 1n3b_A_,104,108,1,1 1n3b_A_,104,146,1,1 1n3b_A_,105,109,1,1 1n3b_A_,106,110,1,1 1n3b_A_,107,111,1,1 1n3b_A_,107,146,1,1 1n3b_A_,108,112,1,1 1n3b_A_,111,114,1,1 1n3b_A_,111,145,1,1 1n3b_A_,112,115,1,1 1n3b_A_,113,116,1,1 1n3b_A_,118,120,1,1 1n3b_A_,118,121,1,1 1n3b_A_,118,122,1,1 1n3b_A_,119,123,1,1 1n3b_A_,120,124,1,1 1n3b_A_,121,124,1,1 1n3b_A_,121,125,1,1 1n3b_A_,122,126,1,1 1n3b_A_,123,127,1,1 1n3b_A_,124,128,1,1 1n3b_A_,125,128,1,1 1n3b_A_,125,129,1,1 1n3b_A_,131,134,1,1 1n3b_A_,131,135,1,1 1n3b_A_,132,136,1,1 1n3b_A_,133,137,1,1 1n3b_A_,135,138,1,1 1n3b_A_,136,139,1,1 1n3b_A_,141,163,1,1 1n3b_A_,144,146,1,1 1n3b_A_,148,151,1,1 1n3b_A_,149,152,1,1 1n3b_A_,150,153,1,1 1n3b_A_,152,156,1,1 1n3b_A_,153,157,1,1 1n3b_A_,154,158,1,1 1n3b_A_,155,159,1,1 1n3b_A_,156,160,1,1 1n3b_A_,157,161,1,1 1n3b_A_,158,162,1,1 1n3b_A_,159,163,1,1 1n3b_A_,160,164,1,1 1n3b_A_,161,165,1,1 1n3b_A_,162,166,1,1 1n3b_A_,163,167,1,1 1n3b_A_,164,168,1,1 1n3b_A_,165,168,1,1 1n3b_A_,165,169,1,1 1n3b_A_,166,169,1,1 1n3b_A_,166,170,1,1 1n3b_A_,169,172,1,1 1n3b_A_,169,173,1,1