pair,contact1,contact2,flow1,flow2 3apw_A_,2,5,1,1 3apw_A_,4,7,1,1 3apw_A_,4,146,1,1 3apw_A_,5,8,1,1 3apw_A_,12,82,1,1 3apw_A_,13,16,1,1 3apw_A_,13,17,1,1 3apw_A_,14,18,1,1 3apw_A_,14,82,1,1 3apw_A_,15,19,1,1 3apw_A_,16,20,1,1 3apw_A_,17,21,1,1 3apw_A_,18,21,1,1 3apw_A_,18,54,1,1 3apw_A_,20,24,1,1 3apw_A_,22,50,1,1 3apw_A_,23,168,1,1 3apw_A_,24,48,1,1 3apw_A_,25,127,1,1 3apw_A_,26,29,1,1 3apw_A_,26,46,1,1 3apw_A_,26,157,1,1 3apw_A_,27,125,1,1 3apw_A_,27,157,1,1 3apw_A_,28,125,1,1 3apw_A_,29,155,1,1 3apw_A_,30,123,1,1 3apw_A_,31,37,1,1 3apw_A_,32,118,1,1 3apw_A_,32,121,1,1 3apw_A_,32,148,1,1 3apw_A_,33,36,1,1 3apw_A_,33,37,1,1 3apw_A_,33,120,1,1 3apw_A_,34,37,1,1 3apw_A_,34,38,1,1 3apw_A_,35,39,1,1 3apw_A_,36,39,1,1 3apw_A_,36,40,1,1 3apw_A_,37,41,1,1 3apw_A_,40,43,1,1 3apw_A_,44,66,1,1 3apw_A_,44,158,1,1 3apw_A_,45,46,1,1 3apw_A_,45,66,1,1 3apw_A_,47,64,1,1 3apw_A_,49,62,1,1 3apw_A_,49,168,1,1 3apw_A_,51,60,1,1 3apw_A_,53,55,1,1 3apw_A_,53,56,1,1 3apw_A_,53,58,1,1 3apw_A_,54,82,1,1 3apw_A_,55,56,1,1 3apw_A_,57,80,1,1 3apw_A_,57,82,1,1 3apw_A_,59,78,1,1 3apw_A_,61,76,1,1 3apw_A_,63,74,1,1 3apw_A_,63,89,1,1 3apw_A_,64,171,1,1 3apw_A_,65,72,1,1 3apw_A_,65,164,1,1 3apw_A_,66,163,1,1 3apw_A_,67,70,1,1 3apw_A_,79,88,1,1 3apw_A_,81,86,1,1 3apw_A_,81,88,1,1 3apw_A_,82,85,1,1 3apw_A_,85,100,1,1 3apw_A_,87,98,1,1 3apw_A_,88,95,1,1 3apw_A_,89,96,1,1 3apw_A_,91,94,1,1 3apw_A_,99,112,1,1 3apw_A_,101,110,1,1 3apw_A_,105,107,1,1 3apw_A_,105,108,1,1 3apw_A_,105,136,1,1 3apw_A_,105,139,1,1 3apw_A_,107,128,1,1 3apw_A_,109,126,1,1 3apw_A_,111,124,1,1 3apw_A_,113,122,1,1 3apw_A_,114,117,1,1 3apw_A_,117,119,1,1 3apw_A_,117,120,1,1 3apw_A_,117,121,1,1 3apw_A_,133,135,1,1 3apw_A_,133,136,1,1 3apw_A_,133,137,1,1 3apw_A_,134,135,1,1 3apw_A_,134,138,1,1 3apw_A_,135,139,1,1 3apw_A_,136,140,1,1 3apw_A_,137,141,1,1 3apw_A_,138,142,1,1 3apw_A_,139,143,1,1 3apw_A_,140,144,1,1 3apw_A_,141,145,1,1 3apw_A_,141,156,1,1 3apw_A_,142,146,1,1 3apw_A_,144,147,1,1 3apw_A_,144,149,1,1 3apw_A_,145,148,1,1 3apw_A_,145,151,1,1 3apw_A_,150,153,1,1 3apw_A_,151,154,1,1 3apw_A_,158,160,1,1 3apw_A_,158,161,1,1 3apw_A_,159,162,1,1 3apw_A_,162,164,1,1 3apw_A_,162,165,1,1 3apw_A_,164,167,1,1 3apw_A_,164,168,1,1 3apw_A_,165,169,1,1 3apw_A_,166,170,1,1 3apw_A_,167,171,1,1 3apw_A_,169,172,1,1 3apw_A_,171,175,1,1