pair,contact1,contact2,flow1,flow2 1or7_A_,1,144,1,1 1or7_A_,1,145,1,1 1or7_A_,3,6,1,1 1or7_A_,4,7,1,1 1or7_A_,5,9,1,1 1or7_A_,5,143,1,1 1or7_A_,6,10,1,1 1or7_A_,7,11,1,1 1or7_A_,8,12,1,1 1or7_A_,9,13,1,1 1or7_A_,9,30,1,1 1or7_A_,9,31,1,1 1or7_A_,10,14,1,1 1or7_A_,11,15,1,1 1or7_A_,12,16,1,1 1or7_A_,13,17,1,1 1or7_A_,15,18,1,1 1or7_A_,15,20,1,1 1or7_A_,16,19,1,1 1or7_A_,17,63,1,1 1or7_A_,17,66,1,1 1or7_A_,20,23,1,1 1or7_A_,20,24,1,1 1or7_A_,21,25,1,1 1or7_A_,22,26,1,1 1or7_A_,23,27,1,1 1or7_A_,24,28,1,1 1or7_A_,25,29,1,1 1or7_A_,26,30,1,1 1or7_A_,27,31,1,1 1or7_A_,29,32,1,1 1or7_A_,31,35,1,1 1or7_A_,32,36,1,1 1or7_A_,33,37,1,1 1or7_A_,34,38,1,1 1or7_A_,35,39,1,1 1or7_A_,36,40,1,1 1or7_A_,37,40,1,1 1or7_A_,38,41,1,1 1or7_A_,39,42,1,1 1or7_A_,39,43,1,1 1or7_A_,44,47,1,1 1or7_A_,45,48,1,1 1or7_A_,47,51,1,1 1or7_A_,47,87,1,1 1or7_A_,48,52,1,1 1or7_A_,49,53,1,1 1or7_A_,50,54,1,1 1or7_A_,51,55,1,1 1or7_A_,52,56,1,1 1or7_A_,53,57,1,1 1or7_A_,54,58,1,1 1or7_A_,55,59,1,1 1or7_A_,56,60,1,1 1or7_A_,57,61,1,1 1or7_A_,58,62,1,1 1or7_A_,60,63,1,1 1or7_A_,62,65,1,1 1or7_A_,63,66,1,1 1or7_A_,70,71,1,1 1or7_A_,71,75,1,1 1or7_A_,72,76,1,1 1or7_A_,73,77,1,1 1or7_A_,74,78,1,1 1or7_A_,75,79,1,1 1or7_A_,76,80,1,1 1or7_A_,77,81,1,1 1or7_A_,78,82,1,1 1or7_A_,79,83,1,1 1or7_A_,80,84,1,1 1or7_A_,81,85,1,1 1or7_A_,82,86,1,1 1or7_A_,83,87,1,1 1or7_A_,84,88,1,1 1or7_A_,85,89,1,1 1or7_A_,86,90,1,1 1or7_A_,87,91,1,1 1or7_A_,88,92,1,1 1or7_A_,90,93,1,1 1or7_A_,91,94,1,1 1or7_A_,95,98,1,1 1or7_A_,97,101,1,1 1or7_A_,98,102,1,1 1or7_A_,99,103,1,1 1or7_A_,100,104,1,1 1or7_A_,101,105,1,1 1or7_A_,117,121,1,1 1or7_A_,118,122,1,1 1or7_A_,119,123,1,1 1or7_A_,120,124,1,1 1or7_A_,121,125,1,1 1or7_A_,122,126,1,1 1or7_A_,123,127,1,1 1or7_A_,124,128,1,1 1or7_A_,125,129,1,1 1or7_A_,126,130,1,1 1or7_A_,127,131,1,1 1or7_A_,128,131,1,1 1or7_A_,129,132,1,1 1or7_A_,129,137,1,1 1or7_A_,130,137,1,1 1or7_A_,133,137,1,1 1or7_A_,134,138,1,1 1or7_A_,135,139,1,1 1or7_A_,136,140,1,1 1or7_A_,137,141,1,1 1or7_A_,138,142,1,1 1or7_A_,139,143,1,1 1or7_A_,140,144,1,1 1or7_A_,141,145,1,1 1or7_A_,141,146,1,1 1or7_A_,142,148,1,1 1or7_A_,143,148,1,1 1or7_A_,144,172,1,1 1or7_A_,149,152,1,1 1or7_A_,149,153,1,1 1or7_A_,150,154,1,1 1or7_A_,151,155,1,1 1or7_A_,152,156,1,1 1or7_A_,153,157,1,1 1or7_A_,154,159,1,1 1or7_A_,155,158,1,1 1or7_A_,159,160,1,1 1or7_A_,160,163,1,1 1or7_A_,160,164,1,1 1or7_A_,161,165,1,1 1or7_A_,162,166,1,1 1or7_A_,163,167,1,1 1or7_A_,164,168,1,1 1or7_A_,165,169,1,1 1or7_A_,166,170,1,1 1or7_A_,167,171,1,1 1or7_A_,168,172,1,1 1or7_A_,169,173,1,1 1or7_A_,170,174,1,1 1or7_A_,171,175,1,1 1or7_A_,172,176,1,1 1or7_A_,173,177,1,1 1or7_A_,175,178,1,1 1or7_A_,175,179,1,1 1or7_A_,176,180,1,1