pair,contact1,contact2,flow1,flow2 3sid_A_,6,9,1,1 3sid_A_,7,10,1,1 3sid_A_,9,12,1,1 3sid_A_,10,13,1,1 3sid_A_,10,120,1,1 3sid_A_,11,14,1,1 3sid_A_,12,15,1,1 3sid_A_,13,36,1,1 3sid_A_,16,132,1,1 3sid_A_,18,29,1,1 3sid_A_,20,26,1,1 3sid_A_,21,143,1,1 3sid_A_,22,24,1,1 3sid_A_,22,25,1,1 3sid_A_,22,26,1,1 3sid_A_,23,27,1,1 3sid_A_,23,143,1,1 3sid_A_,24,28,1,1 3sid_A_,24,79,1,1 3sid_A_,25,29,1,1 3sid_A_,26,30,1,1 3sid_A_,27,31,1,1 3sid_A_,28,32,1,1 3sid_A_,29,33,1,1 3sid_A_,30,34,1,1 3sid_A_,30,133,1,1 3sid_A_,31,35,1,1 3sid_A_,32,36,1,1 3sid_A_,32,87,1,1 3sid_A_,32,90,1,1 3sid_A_,33,37,1,1 3sid_A_,34,38,1,1 3sid_A_,34,71,1,1 3sid_A_,34,133,1,1 3sid_A_,35,39,1,1 3sid_A_,36,40,1,1 3sid_A_,36,41,1,1 3sid_A_,37,42,1,1 3sid_A_,38,39,1,1 3sid_A_,38,65,1,1 3sid_A_,40,44,1,1 3sid_A_,41,45,1,1 3sid_A_,42,46,1,1 3sid_A_,42,125,1,1 3sid_A_,43,47,1,1 3sid_A_,44,48,1,1 3sid_A_,44,101,1,1 3sid_A_,45,49,1,1 3sid_A_,46,50,1,1 3sid_A_,47,50,1,1 3sid_A_,47,51,1,1 3sid_A_,48,52,1,1 3sid_A_,49,54,1,1 3sid_A_,50,53,1,1 3sid_A_,50,62,1,1 3sid_A_,51,105,1,1 3sid_A_,52,108,1,1 3sid_A_,54,58,1,1 3sid_A_,55,59,1,1 3sid_A_,56,60,1,1 3sid_A_,57,61,1,1 3sid_A_,58,62,1,1 3sid_A_,59,63,1,1 3sid_A_,60,64,1,1 3sid_A_,61,65,1,1 3sid_A_,62,66,1,1 3sid_A_,63,67,1,1 3sid_A_,64,68,1,1 3sid_A_,65,69,1,1 3sid_A_,66,70,1,1 3sid_A_,67,71,1,1 3sid_A_,67,161,1,1 3sid_A_,67,162,1,1 3sid_A_,68,72,1,1 3sid_A_,69,73,1,1 3sid_A_,70,74,1,1 3sid_A_,71,75,1,1 3sid_A_,71,158,1,1 3sid_A_,72,76,1,1 3sid_A_,73,76,1,1 3sid_A_,73,77,1,1 3sid_A_,74,78,1,1 3sid_A_,75,79,1,1 3sid_A_,76,79,1,1 3sid_A_,79,82,1,1 3sid_A_,80,81,1,1 3sid_A_,86,94,1,1 3sid_A_,87,89,1,1 3sid_A_,87,90,1,1 3sid_A_,87,91,1,1 3sid_A_,88,92,1,1 3sid_A_,89,93,1,1 3sid_A_,90,94,1,1 3sid_A_,91,95,1,1 3sid_A_,92,95,1,1 3sid_A_,92,96,1,1 3sid_A_,93,97,1,1 3sid_A_,94,98,1,1 3sid_A_,95,98,1,1 3sid_A_,95,99,1,1 3sid_A_,96,99,1,1 3sid_A_,96,100,1,1 3sid_A_,97,101,1,1 3sid_A_,98,102,1,1 3sid_A_,99,102,1,1 3sid_A_,99,103,1,1 3sid_A_,100,103,1,1 3sid_A_,101,104,1,1 3sid_A_,103,107,1,1 3sid_A_,104,108,1,1 3sid_A_,105,109,1,1 3sid_A_,106,109,1,1 3sid_A_,110,112,1,1 3sid_A_,110,113,1,1 3sid_A_,111,115,1,1 3sid_A_,112,116,1,1 3sid_A_,113,117,1,1 3sid_A_,114,118,1,1 3sid_A_,115,119,1,1 3sid_A_,116,119,1,1 3sid_A_,116,120,1,1 3sid_A_,117,121,1,1 3sid_A_,118,122,1,1 3sid_A_,119,123,1,1 3sid_A_,120,124,1,1 3sid_A_,121,125,1,1 3sid_A_,122,126,1,1 3sid_A_,123,127,1,1 3sid_A_,124,128,1,1 3sid_A_,125,129,1,1 3sid_A_,126,129,1,1 3sid_A_,126,130,1,1 3sid_A_,127,131,1,1 3sid_A_,127,132,1,1 3sid_A_,128,132,1,1 3sid_A_,128,133,1,1 3sid_A_,131,135,1,1 3sid_A_,132,136,1,1 3sid_A_,133,137,1,1 3sid_A_,134,138,1,1 3sid_A_,135,139,1,1 3sid_A_,136,140,1,1 3sid_A_,137,141,1,1 3sid_A_,138,142,1,1 3sid_A_,139,143,1,1 3sid_A_,140,145,1,1 3sid_A_,141,144,1,1 3sid_A_,145,148,1,1 3sid_A_,145,149,1,1 3sid_A_,146,150,1,1 3sid_A_,147,151,1,1 3sid_A_,148,152,1,1 3sid_A_,149,153,1,1 3sid_A_,150,154,1,1 3sid_A_,151,155,1,1 3sid_A_,152,156,1,1 3sid_A_,153,157,1,1 3sid_A_,154,158,1,1 3sid_A_,155,159,1,1 3sid_A_,156,160,1,1 3sid_A_,157,161,1,1 3sid_A_,158,162,1,1 3sid_A_,159,163,1,1 3sid_A_,160,164,1,1 3sid_A_,161,165,1,1 3sid_A_,162,166,1,1 3sid_A_,163,167,1,1 3sid_A_,164,168,1,1 3sid_A_,165,169,1,1 3sid_A_,166,170,1,1 3sid_A_,167,171,1,1 3sid_A_,168,171,1,1 3sid_A_,168,172,1,1 3sid_A_,169,172,1,1 3sid_A_,169,173,1,1 3sid_A_,170,174,1,1 3sid_A_,171,175,1,1 3sid_A_,172,175,1,1