pair,contact1,contact2,flow1,flow2
3bru_A_,1,4,1,1
3bru_A_,4,8,1,1
3bru_A_,5,9,1,1
3bru_A_,6,10,1,1
3bru_A_,7,11,1,1
3bru_A_,8,12,1,1
3bru_A_,9,13,1,1
3bru_A_,10,14,1,1
3bru_A_,11,15,1,1
3bru_A_,12,16,1,1
3bru_A_,13,17,1,1
3bru_A_,14,18,1,1
3bru_A_,15,18,1,1
3bru_A_,15,19,1,1
3bru_A_,16,20,1,1
3bru_A_,16,29,1,1
3bru_A_,17,104,1,1
3bru_A_,18,99,1,1
3bru_A_,18,104,1,1
3bru_A_,20,29,1,1
3bru_A_,22,25,1,1
3bru_A_,22,48,1,1
3bru_A_,22,108,1,1
3bru_A_,23,108,1,1
3bru_A_,26,30,1,1
3bru_A_,27,31,1,1
3bru_A_,28,32,1,1
3bru_A_,28,38,1,1
3bru_A_,29,33,1,1
3bru_A_,30,34,1,1
3bru_A_,31,36,1,1
3bru_A_,37,40,1,1
3bru_A_,37,41,1,1
3bru_A_,38,42,1,1
3bru_A_,39,43,1,1
3bru_A_,41,44,1,1
3bru_A_,41,45,1,1
3bru_A_,46,50,1,1
3bru_A_,47,50,1,1
3bru_A_,47,51,1,1
3bru_A_,48,52,1,1
3bru_A_,49,53,1,1
3bru_A_,50,54,1,1
3bru_A_,51,55,1,1
3bru_A_,52,56,1,1
3bru_A_,53,57,1,1
3bru_A_,54,58,1,1
3bru_A_,55,59,1,1
3bru_A_,56,60,1,1
3bru_A_,57,61,1,1
3bru_A_,58,62,1,1
3bru_A_,59,63,1,1
3bru_A_,59,100,1,1
3bru_A_,60,64,1,1
3bru_A_,62,65,1,1
3bru_A_,63,66,1,1
3bru_A_,63,67,1,1
3bru_A_,64,68,1,1
3bru_A_,64,129,1,1
3bru_A_,65,69,1,1
3bru_A_,66,70,1,1
3bru_A_,67,71,1,1
3bru_A_,68,72,1,1
3bru_A_,68,129,1,1
3bru_A_,70,73,1,1
3bru_A_,71,81,1,1
3bru_A_,73,75,1,1
3bru_A_,73,76,1,1
3bru_A_,73,81,1,1
3bru_A_,76,81,1,1
3bru_A_,77,81,1,1
3bru_A_,78,82,1,1
3bru_A_,79,83,1,1
3bru_A_,79,142,1,1
3bru_A_,80,84,1,1
3bru_A_,81,85,1,1
3bru_A_,81,136,1,1
3bru_A_,82,86,1,1
3bru_A_,83,86,1,1
3bru_A_,83,87,1,1
3bru_A_,86,89,1,1
3bru_A_,87,90,1,1
3bru_A_,89,177,1,1
3bru_A_,91,93,1,1
3bru_A_,92,95,1,1
3bru_A_,94,97,1,1
3bru_A_,100,104,1,1
3bru_A_,100,161,1,1
3bru_A_,101,105,1,1
3bru_A_,102,106,1,1
3bru_A_,103,107,1,1
3bru_A_,104,168,1,1
3bru_A_,108,110,1,1
3bru_A_,112,115,1,1
3bru_A_,113,116,1,1
3bru_A_,115,119,1,1
3bru_A_,116,120,1,1
3bru_A_,117,121,1,1
3bru_A_,118,122,1,1
3bru_A_,119,123,1,1
3bru_A_,120,124,1,1
3bru_A_,121,125,1,1
3bru_A_,122,126,1,1
3bru_A_,123,127,1,1
3bru_A_,124,128,1,1
3bru_A_,125,128,1,1
3bru_A_,125,129,1,1
3bru_A_,126,130,1,1
3bru_A_,127,131,1,1
3bru_A_,128,132,1,1
3bru_A_,129,133,1,1
3bru_A_,130,134,1,1
3bru_A_,130,157,1,1
3bru_A_,131,135,1,1
3bru_A_,132,136,1,1
3bru_A_,133,137,1,1
3bru_A_,134,138,1,1
3bru_A_,135,139,1,1
3bru_A_,136,140,1,1
3bru_A_,137,140,1,1
3bru_A_,137,142,1,1
3bru_A_,137,143,1,1
3bru_A_,138,141,1,1
3bru_A_,138,144,1,1
3bru_A_,138,147,1,1
3bru_A_,142,188,1,1
3bru_A_,144,147,1,1
3bru_A_,148,150,1,1
3bru_A_,148,152,1,1
3bru_A_,149,153,1,1
3bru_A_,150,154,1,1
3bru_A_,151,155,1,1
3bru_A_,152,156,1,1
3bru_A_,153,157,1,1
3bru_A_,154,158,1,1
3bru_A_,155,159,1,1
3bru_A_,156,160,1,1
3bru_A_,157,161,1,1
3bru_A_,159,163,1,1
3bru_A_,160,164,1,1
3bru_A_,161,165,1,1
3bru_A_,162,166,1,1
3bru_A_,163,167,1,1
3bru_A_,164,168,1,1
3bru_A_,165,169,1,1
3bru_A_,166,170,1,1
3bru_A_,167,172,1,1
3bru_A_,170,172,1,1
3bru_A_,172,174,1,1
3bru_A_,173,176,1,1
3bru_A_,173,177,1,1
3bru_A_,174,178,1,1
3bru_A_,175,179,1,1
3bru_A_,176,180,1,1
3bru_A_,177,180,1,1
3bru_A_,177,181,1,1
3bru_A_,178,182,1,1
3bru_A_,179,183,1,1
3bru_A_,180,184,1,1
3bru_A_,182,185,1,1
3bru_A_,183,186,1,1
3bru_A_,184,187,1,1