pair,contact1,contact2,flow1,flow2 8bk2_A_,1,173,1,1 8bk2_A_,4,28,1,1 8bk2_A_,6,26,1,1 8bk2_A_,8,24,1,1 8bk2_A_,10,21,1,1 8bk2_A_,10,22,1,1 8bk2_A_,11,20,1,1 8bk2_A_,12,19,1,1 8bk2_A_,14,17,1,1 8bk2_A_,23,42,1,1 8bk2_A_,25,40,1,1 8bk2_A_,27,38,1,1 8bk2_A_,27,40,1,1 8bk2_A_,29,36,1,1 8bk2_A_,31,34,1,1 8bk2_A_,31,153,1,1 8bk2_A_,31,172,1,1 8bk2_A_,32,152,1,1 8bk2_A_,32,173,1,1 8bk2_A_,33,57,1,1 8bk2_A_,33,152,1,1 8bk2_A_,34,152,1,1 8bk2_A_,35,55,1,1 8bk2_A_,37,53,1,1 8bk2_A_,39,51,1,1 8bk2_A_,41,49,1,1 8bk2_A_,43,47,1,1 8bk2_A_,46,47,1,1 8bk2_A_,57,147,1,1 8bk2_A_,59,125,1,1 8bk2_A_,59,145,1,1 8bk2_A_,59,147,1,1 8bk2_A_,60,63,1,1 8bk2_A_,61,123,1,1 8bk2_A_,67,91,1,1 8bk2_A_,67,92,1,1 8bk2_A_,69,89,1,1 8bk2_A_,70,88,1,1 8bk2_A_,70,175,1,1 8bk2_A_,71,87,1,1 8bk2_A_,71,150,1,1 8bk2_A_,72,173,1,1 8bk2_A_,73,85,1,1 8bk2_A_,74,171,1,1 8bk2_A_,75,83,1,1 8bk2_A_,76,169,1,1 8bk2_A_,77,80,1,1 8bk2_A_,80,82,1,1 8bk2_A_,80,104,1,1 8bk2_A_,84,101,1,1 8bk2_A_,86,99,1,1 8bk2_A_,87,141,1,1 8bk2_A_,88,97,1,1 8bk2_A_,90,93,1,1 8bk2_A_,90,95,1,1 8bk2_A_,91,94,1,1 8bk2_A_,94,117,1,1 8bk2_A_,96,115,1,1 8bk2_A_,98,112,1,1 8bk2_A_,99,101,1,1 8bk2_A_,100,110,1,1 8bk2_A_,103,109,1,1 8bk2_A_,105,108,1,1 8bk2_A_,106,109,1,1 8bk2_A_,108,166,1,1 8bk2_A_,111,132,1,1 8bk2_A_,113,130,1,1 8bk2_A_,113,141,1,1 8bk2_A_,116,118,1,1 8bk2_A_,118,126,1,1 8bk2_A_,120,123,1,1 8bk2_A_,120,124,1,1 8bk2_A_,125,145,1,1 8bk2_A_,127,143,1,1 8bk2_A_,129,141,1,1 8bk2_A_,131,138,1,1 8bk2_A_,131,139,1,1 8bk2_A_,131,158,1,1 8bk2_A_,133,136,1,1 8bk2_A_,138,160,1,1 8bk2_A_,140,158,1,1 8bk2_A_,142,156,1,1 8bk2_A_,144,154,1,1 8bk2_A_,146,152,1,1 8bk2_A_,147,150,1,1 8bk2_A_,149,151,1,1 8bk2_A_,151,174,1,1 8bk2_A_,153,172,1,1 8bk2_A_,155,170,1,1 8bk2_A_,157,168,1,1 8bk2_A_,159,166,1,1 8bk2_A_,160,162,1,1 8bk2_A_,161,164,1,1