pair,contact1,contact2,flow1,flow2 5xbu_A_,1,6,1,1 5xbu_A_,2,86,1,1 5xbu_A_,3,131,1,1 5xbu_A_,3,133,1,1 5xbu_A_,4,155,1,1 5xbu_A_,5,13,1,1 5xbu_A_,5,155,1,1 5xbu_A_,6,14,1,1 5xbu_A_,8,10,1,1 5xbu_A_,8,11,1,1 5xbu_A_,8,12,1,1 5xbu_A_,8,14,1,1 5xbu_A_,13,20,1,1 5xbu_A_,13,131,1,1 5xbu_A_,13,132,1,1 5xbu_A_,15,18,1,1 5xbu_A_,16,18,1,1 5xbu_A_,19,158,1,1 5xbu_A_,21,156,1,1 5xbu_A_,22,129,1,1 5xbu_A_,22,135,1,1 5xbu_A_,22,136,1,1 5xbu_A_,22,137,1,1 5xbu_A_,23,154,1,1 5xbu_A_,24,136,1,1 5xbu_A_,24,137,1,1 5xbu_A_,24,138,1,1 5xbu_A_,24,139,1,1 5xbu_A_,25,141,1,1 5xbu_A_,25,147,1,1 5xbu_A_,25,151,1,1 5xbu_A_,26,106,1,1 5xbu_A_,26,139,1,1 5xbu_A_,26,141,1,1 5xbu_A_,28,30,1,1 5xbu_A_,28,140,1,1 5xbu_A_,30,42,1,1 5xbu_A_,31,38,1,1 5xbu_A_,31,41,1,1 5xbu_A_,31,42,1,1 5xbu_A_,32,35,1,1 5xbu_A_,33,70,1,1 5xbu_A_,33,106,1,1 5xbu_A_,33,176,1,1 5xbu_A_,34,36,1,1 5xbu_A_,34,104,1,1 5xbu_A_,34,105,1,1 5xbu_A_,34,176,1,1 5xbu_A_,35,37,1,1 5xbu_A_,35,175,1,1 5xbu_A_,36,45,1,1 5xbu_A_,36,48,1,1 5xbu_A_,38,41,1,1 5xbu_A_,41,43,1,1 5xbu_A_,45,48,1,1 5xbu_A_,46,49,1,1 5xbu_A_,47,50,1,1 5xbu_A_,47,51,1,1 5xbu_A_,47,173,1,1 5xbu_A_,48,105,1,1 5xbu_A_,49,145,1,1 5xbu_A_,51,145,1,1 5xbu_A_,51,166,1,1 5xbu_A_,51,170,1,1 5xbu_A_,52,103,1,1 5xbu_A_,53,140,1,1 5xbu_A_,54,103,1,1 5xbu_A_,54,105,1,1 5xbu_A_,54,138,1,1 5xbu_A_,55,138,1,1 5xbu_A_,56,108,1,1 5xbu_A_,57,61,1,1 5xbu_A_,57,136,1,1 5xbu_A_,58,59,1,1 5xbu_A_,58,62,1,1 5xbu_A_,58,66,1,1 5xbu_A_,58,110,1,1 5xbu_A_,59,64,1,1 5xbu_A_,59,65,1,1 5xbu_A_,60,63,1,1 5xbu_A_,60,73,1,1 5xbu_A_,60,160,1,1 5xbu_A_,61,73,1,1 5xbu_A_,62,65,1,1 5xbu_A_,62,67,1,1 5xbu_A_,62,72,1,1 5xbu_A_,63,122,1,1 5xbu_A_,67,69,1,1 5xbu_A_,71,74,1,1 5xbu_A_,73,76,1,1 5xbu_A_,75,104,1,1 5xbu_A_,75,163,1,1 5xbu_A_,76,104,1,1 5xbu_A_,76,160,1,1 5xbu_A_,77,161,1,1 5xbu_A_,78,102,1,1 5xbu_A_,79,159,1,1 5xbu_A_,80,100,1,1 5xbu_A_,81,157,1,1 5xbu_A_,83,85,1,1 5xbu_A_,83,155,1,1 5xbu_A_,85,155,1,1 5xbu_A_,87,90,1,1 5xbu_A_,90,115,1,1 5xbu_A_,90,153,1,1 5xbu_A_,92,152,1,1 5xbu_A_,96,98,1,1 5xbu_A_,109,113,1,1 5xbu_A_,110,113,1,1 5xbu_A_,111,113,1,1 5xbu_A_,113,117,1,1 5xbu_A_,114,118,1,1 5xbu_A_,115,130,1,1 5xbu_A_,115,131,1,1 5xbu_A_,116,129,1,1 5xbu_A_,117,119,1,1 5xbu_A_,122,125,1,1 5xbu_A_,125,127,1,1 5xbu_A_,129,131,1,1 5xbu_A_,129,132,1,1 5xbu_A_,129,133,1,1 5xbu_A_,133,155,1,1 5xbu_A_,134,158,1,1 5xbu_A_,140,142,1,1 5xbu_A_,141,144,1,1 5xbu_A_,141,146,1,1 5xbu_A_,141,147,1,1 5xbu_A_,143,145,1,1 5xbu_A_,144,148,1,1 5xbu_A_,146,149,1,1 5xbu_A_,146,151,1,1 5xbu_A_,147,150,1,1 5xbu_A_,163,168,1,1 5xbu_A_,164,168,1,1 5xbu_A_,165,169,1,1 5xbu_A_,166,170,1,1 5xbu_A_,167,171,1,1 5xbu_A_,168,172,1,1 5xbu_A_,169,172,1,1 5xbu_A_,170,173,1,1 5xbu_A_,171,174,1,1 5xbu_A_,174,177,1,1 5xbu_A_,176,179,1,1