pair,contact1,contact2,flow1,flow2 4bou_A_,4,107,1,1 4bou_A_,6,9,1,1 4bou_A_,6,10,1,1 4bou_A_,7,11,1,1 4bou_A_,8,12,1,1 4bou_A_,9,13,1,1 4bou_A_,10,105,1,1 4bou_A_,10,107,1,1 4bou_A_,11,14,1,1 4bou_A_,11,16,1,1 4bou_A_,12,15,1,1 4bou_A_,15,140,1,1 4bou_A_,17,138,1,1 4bou_A_,19,34,1,1 4bou_A_,19,38,1,1 4bou_A_,19,136,1,1 4bou_A_,21,135,1,1 4bou_A_,22,24,1,1 4bou_A_,24,26,1,1 4bou_A_,24,27,1,1 4bou_A_,24,30,1,1 4bou_A_,25,47,1,1 4bou_A_,26,30,1,1 4bou_A_,26,47,1,1 4bou_A_,26,82,1,1 4bou_A_,27,31,1,1 4bou_A_,27,132,1,1 4bou_A_,27,133,1,1 4bou_A_,28,32,1,1 4bou_A_,29,33,1,1 4bou_A_,30,34,1,1 4bou_A_,31,35,1,1 4bou_A_,32,36,1,1 4bou_A_,33,37,1,1 4bou_A_,34,38,1,1 4bou_A_,34,136,1,1 4bou_A_,34,138,1,1 4bou_A_,35,125,1,1 4bou_A_,35,136,1,1 4bou_A_,35,137,1,1 4bou_A_,36,122,1,1 4bou_A_,37,42,1,1 4bou_A_,37,45,1,1 4bou_A_,37,46,1,1 4bou_A_,39,41,1,1 4bou_A_,40,43,1,1 4bou_A_,42,46,1,1 4bou_A_,43,47,1,1 4bou_A_,44,48,1,1 4bou_A_,45,49,1,1 4bou_A_,46,50,1,1 4bou_A_,47,51,1,1 4bou_A_,47,78,1,1 4bou_A_,47,83,1,1 4bou_A_,48,52,1,1 4bou_A_,49,53,1,1 4bou_A_,50,54,1,1 4bou_A_,51,55,1,1 4bou_A_,52,56,1,1 4bou_A_,53,57,1,1 4bou_A_,55,58,1,1 4bou_A_,57,60,1,1 4bou_A_,58,61,1,1 4bou_A_,58,62,1,1 4bou_A_,61,64,1,1 4bou_A_,62,65,1,1 4bou_A_,66,69,1,1 4bou_A_,70,74,1,1 4bou_A_,71,75,1,1 4bou_A_,72,76,1,1 4bou_A_,73,77,1,1 4bou_A_,74,78,1,1 4bou_A_,74,88,1,1 4bou_A_,75,79,1,1 4bou_A_,77,80,1,1 4bou_A_,77,83,1,1 4bou_A_,80,83,1,1 4bou_A_,86,89,1,1 4bou_A_,86,90,1,1 4bou_A_,87,91,1,1 4bou_A_,88,92,1,1 4bou_A_,89,93,1,1 4bou_A_,90,94,1,1 4bou_A_,91,95,1,1 4bou_A_,92,96,1,1 4bou_A_,93,97,1,1 4bou_A_,94,99,1,1 4bou_A_,95,98,1,1 4bou_A_,100,115,1,1 4bou_A_,100,122,1,1 4bou_A_,100,123,1,1 4bou_A_,100,124,1,1 4bou_A_,101,113,1,1 4bou_A_,102,124,1,1 4bou_A_,102,126,1,1 4bou_A_,103,111,1,1 4bou_A_,104,125,1,1 4bou_A_,104,126,1,1 4bou_A_,104,128,1,1 4bou_A_,105,108,1,1 4bou_A_,112,114,1,1 4bou_A_,112,123,1,1 4bou_A_,116,118,1,1 4bou_A_,125,137,1,1 4bou_A_,127,135,1,1 4bou_A_,128,131,1,1 4bou_A_,129,133,1,1 4bou_A_,129,135,1,1 4bou_A_,130,133,1,1 4bou_A_,133,135,1,1