pair,contact1,contact2,flow1,flow2 2oqm_A_,2,5,1,1 2oqm_A_,2,6,1,1 2oqm_A_,3,7,1,1 2oqm_A_,4,8,1,1 2oqm_A_,5,9,1,1 2oqm_A_,8,11,1,1 2oqm_A_,9,12,1,1 2oqm_A_,10,14,1,1 2oqm_A_,11,14,1,1 2oqm_A_,11,16,1,1 2oqm_A_,12,17,1,1 2oqm_A_,14,15,1,1 2oqm_A_,14,18,1,1 2oqm_A_,15,19,1,1 2oqm_A_,16,20,1,1 2oqm_A_,17,146,1,1 2oqm_A_,19,22,1,1 2oqm_A_,20,23,1,1 2oqm_A_,20,169,1,1 2oqm_A_,20,171,1,1 2oqm_A_,21,25,1,1 2oqm_A_,22,26,1,1 2oqm_A_,23,27,1,1 2oqm_A_,23,168,1,1 2oqm_A_,23,169,1,1 2oqm_A_,24,28,1,1 2oqm_A_,25,29,1,1 2oqm_A_,25,95,1,1 2oqm_A_,26,30,1,1 2oqm_A_,27,31,1,1 2oqm_A_,28,32,1,1 2oqm_A_,29,33,1,1 2oqm_A_,30,34,1,1 2oqm_A_,30,167,1,1 2oqm_A_,31,35,1,1 2oqm_A_,32,36,1,1 2oqm_A_,32,95,1,1 2oqm_A_,33,37,1,1 2oqm_A_,34,38,1,1 2oqm_A_,35,40,1,1 2oqm_A_,36,39,1,1 2oqm_A_,37,39,1,1 2oqm_A_,41,43,1,1 2oqm_A_,42,46,1,1 2oqm_A_,43,47,1,1 2oqm_A_,44,47,1,1 2oqm_A_,45,57,1,1 2oqm_A_,47,56,1,1 2oqm_A_,47,159,1,1 2oqm_A_,48,53,1,1 2oqm_A_,50,53,1,1 2oqm_A_,54,59,1,1 2oqm_A_,55,58,1,1 2oqm_A_,55,59,1,1 2oqm_A_,56,60,1,1 2oqm_A_,57,61,1,1 2oqm_A_,58,61,1,1 2oqm_A_,58,62,1,1 2oqm_A_,59,63,1,1 2oqm_A_,59,148,1,1 2oqm_A_,60,64,1,1 2oqm_A_,61,65,1,1 2oqm_A_,61,88,1,1 2oqm_A_,62,66,1,1 2oqm_A_,63,67,1,1 2oqm_A_,64,68,1,1 2oqm_A_,65,69,1,1 2oqm_A_,65,97,1,1 2oqm_A_,66,70,1,1 2oqm_A_,67,71,1,1 2oqm_A_,68,72,1,1 2oqm_A_,68,82,1,1 2oqm_A_,68,84,1,1 2oqm_A_,69,73,1,1 2oqm_A_,70,74,1,1 2oqm_A_,71,75,1,1 2oqm_A_,72,75,1,1 2oqm_A_,72,77,1,1 2oqm_A_,73,76,1,1 2oqm_A_,77,80,1,1 2oqm_A_,78,81,1,1 2oqm_A_,85,87,1,1 2oqm_A_,86,97,1,1 2oqm_A_,88,97,1,1 2oqm_A_,89,93,1,1 2oqm_A_,90,93,1,1 2oqm_A_,90,94,1,1 2oqm_A_,91,95,1,1 2oqm_A_,92,96,1,1 2oqm_A_,93,97,1,1 2oqm_A_,94,98,1,1 2oqm_A_,95,99,1,1 2oqm_A_,96,100,1,1 2oqm_A_,97,101,1,1 2oqm_A_,98,102,1,1 2oqm_A_,99,103,1,1 2oqm_A_,100,104,1,1 2oqm_A_,101,105,1,1 2oqm_A_,102,106,1,1 2oqm_A_,104,107,1,1 2oqm_A_,105,108,1,1 2oqm_A_,109,112,1,1 2oqm_A_,110,113,1,1 2oqm_A_,111,114,1,1 2oqm_A_,113,116,1,1 2oqm_A_,115,118,1,1 2oqm_A_,115,119,1,1 2oqm_A_,117,134,1,1 2oqm_A_,121,131,1,1 2oqm_A_,122,129,1,1 2oqm_A_,123,126,1,1 2oqm_A_,126,129,1,1 2oqm_A_,127,129,1,1 2oqm_A_,132,135,1,1 2oqm_A_,132,136,1,1 2oqm_A_,133,137,1,1 2oqm_A_,134,138,1,1 2oqm_A_,135,139,1,1 2oqm_A_,136,140,1,1 2oqm_A_,136,141,1,1 2oqm_A_,137,142,1,1 2oqm_A_,140,144,1,1 2oqm_A_,141,145,1,1 2oqm_A_,142,146,1,1 2oqm_A_,143,147,1,1 2oqm_A_,144,148,1,1 2oqm_A_,145,149,1,1 2oqm_A_,146,150,1,1 2oqm_A_,147,151,1,1 2oqm_A_,148,152,1,1 2oqm_A_,149,153,1,1 2oqm_A_,150,154,1,1 2oqm_A_,150,168,1,1 2oqm_A_,151,155,1,1 2oqm_A_,152,156,1,1 2oqm_A_,153,157,1,1 2oqm_A_,154,158,1,1 2oqm_A_,155,159,1,1 2oqm_A_,156,161,1,1 2oqm_A_,157,160,1,1 2oqm_A_,161,163,1,1 2oqm_A_,164,167,1,1 2oqm_A_,164,168,1,1 2oqm_A_,165,169,1,1 2oqm_A_,166,170,1,1 2oqm_A_,172,174,1,1