pair,contact1,contact2,flow1,flow2 1s7l_A_,1,13,1,1 1s7l_A_,1,60,1,1 1s7l_A_,1,68,1,1 1s7l_A_,3,11,1,1 1s7l_A_,5,9,1,1 1s7l_A_,6,8,1,1 1s7l_A_,6,9,1,1 1s7l_A_,8,73,1,1 1s7l_A_,10,12,1,1 1s7l_A_,10,71,1,1 1s7l_A_,12,69,1,1 1s7l_A_,12,74,1,1 1s7l_A_,14,67,1,1 1s7l_A_,15,17,1,1 1s7l_A_,15,18,1,1 1s7l_A_,16,19,1,1 1s7l_A_,16,54,1,1 1s7l_A_,18,22,1,1 1s7l_A_,19,23,1,1 1s7l_A_,20,24,1,1 1s7l_A_,21,25,1,1 1s7l_A_,22,26,1,1 1s7l_A_,23,27,1,1 1s7l_A_,23,49,1,1 1s7l_A_,24,28,1,1 1s7l_A_,25,29,1,1 1s7l_A_,26,29,1,1 1s7l_A_,26,30,1,1 1s7l_A_,28,99,1,1 1s7l_A_,29,32,1,1 1s7l_A_,29,33,1,1 1s7l_A_,29,99,1,1 1s7l_A_,29,100,1,1 1s7l_A_,30,34,1,1 1s7l_A_,30,40,1,1 1s7l_A_,30,43,1,1 1s7l_A_,32,35,1,1 1s7l_A_,33,36,1,1 1s7l_A_,33,37,1,1 1s7l_A_,34,161,1,1 1s7l_A_,38,42,1,1 1s7l_A_,39,42,1,1 1s7l_A_,40,43,1,1 1s7l_A_,41,42,1,1 1s7l_A_,44,48,1,1 1s7l_A_,45,48,1,1 1s7l_A_,46,49,1,1 1s7l_A_,46,50,1,1 1s7l_A_,47,51,1,1 1s7l_A_,48,52,1,1 1s7l_A_,49,53,1,1 1s7l_A_,50,54,1,1 1s7l_A_,51,55,1,1 1s7l_A_,52,56,1,1 1s7l_A_,53,57,1,1 1s7l_A_,54,58,1,1 1s7l_A_,55,58,1,1 1s7l_A_,55,59,1,1 1s7l_A_,56,60,1,1 1s7l_A_,57,61,1,1 1s7l_A_,58,62,1,1 1s7l_A_,59,64,1,1 1s7l_A_,59,65,1,1 1s7l_A_,60,63,1,1 1s7l_A_,60,66,1,1 1s7l_A_,60,67,1,1 1s7l_A_,64,85,1,1 1s7l_A_,66,82,1,1 1s7l_A_,68,80,1,1 1s7l_A_,68,119,1,1 1s7l_A_,70,77,1,1 1s7l_A_,70,78,1,1 1s7l_A_,72,75,1,1 1s7l_A_,77,99,1,1 1s7l_A_,79,97,1,1 1s7l_A_,81,95,1,1 1s7l_A_,83,93,1,1 1s7l_A_,84,93,1,1 1s7l_A_,86,89,1,1 1s7l_A_,86,91,1,1 1s7l_A_,87,90,1,1 1s7l_A_,90,123,1,1 1s7l_A_,90,126,1,1 1s7l_A_,90,127,1,1 1s7l_A_,92,127,1,1 1s7l_A_,92,129,1,1 1s7l_A_,94,129,1,1 1s7l_A_,96,139,1,1 1s7l_A_,98,103,1,1 1s7l_A_,99,101,1,1 1s7l_A_,99,102,1,1 1s7l_A_,100,103,1,1 1s7l_A_,106,110,1,1 1s7l_A_,107,111,1,1 1s7l_A_,108,112,1,1 1s7l_A_,109,113,1,1 1s7l_A_,109,145,1,1 1s7l_A_,109,146,1,1 1s7l_A_,110,114,1,1 1s7l_A_,111,115,1,1 1s7l_A_,112,116,1,1 1s7l_A_,113,117,1,1 1s7l_A_,114,118,1,1 1s7l_A_,115,119,1,1 1s7l_A_,116,120,1,1 1s7l_A_,117,121,1,1 1s7l_A_,118,122,1,1 1s7l_A_,119,123,1,1 1s7l_A_,122,124,1,1 1s7l_A_,126,174,1,1 1s7l_A_,126,175,1,1 1s7l_A_,127,151,1,1 1s7l_A_,128,172,1,1 1s7l_A_,130,170,1,1 1s7l_A_,132,168,1,1 1s7l_A_,133,135,1,1 1s7l_A_,133,136,1,1 1s7l_A_,134,140,1,1 1s7l_A_,134,166,1,1 1s7l_A_,136,139,1,1 1s7l_A_,136,140,1,1 1s7l_A_,137,141,1,1 1s7l_A_,138,142,1,1 1s7l_A_,139,143,1,1 1s7l_A_,140,144,1,1 1s7l_A_,141,145,1,1 1s7l_A_,142,146,1,1 1s7l_A_,143,146,1,1 1s7l_A_,143,148,1,1 1s7l_A_,144,147,1,1 1s7l_A_,149,171,1,1 1s7l_A_,151,169,1,1 1s7l_A_,152,169,1,1 1s7l_A_,153,168,1,1 1s7l_A_,154,167,1,1 1s7l_A_,156,166,1,1 1s7l_A_,158,165,1,1 1s7l_A_,160,163,1,1 1s7l_A_,160,165,1,1 1s7l_A_,163,164,1,1 1s7l_A_,175,177,1,1