pair,contact1,contact2,flow1,flow2 3en8_A_,2,6,1,1 3en8_A_,3,7,1,1 3en8_A_,3,72,1,1 3en8_A_,4,8,1,1 3en8_A_,5,9,1,1 3en8_A_,6,10,1,1 3en8_A_,7,11,1,1 3en8_A_,7,68,1,1 3en8_A_,8,12,1,1 3en8_A_,9,13,1,1 3en8_A_,10,14,1,1 3en8_A_,11,15,1,1 3en8_A_,12,16,1,1 3en8_A_,13,17,1,1 3en8_A_,14,18,1,1 3en8_A_,14,77,1,1 3en8_A_,15,19,1,1 3en8_A_,16,21,1,1 3en8_A_,17,20,1,1 3en8_A_,17,25,1,1 3en8_A_,21,24,1,1 3en8_A_,21,25,1,1 3en8_A_,22,26,1,1 3en8_A_,23,26,1,1 3en8_A_,23,50,1,1 3en8_A_,24,27,1,1 3en8_A_,26,29,1,1 3en8_A_,26,53,1,1 3en8_A_,27,47,1,1 3en8_A_,27,99,1,1 3en8_A_,28,100,1,1 3en8_A_,29,53,1,1 3en8_A_,29,103,1,1 3en8_A_,30,32,1,1 3en8_A_,30,33,1,1 3en8_A_,30,100,1,1 3en8_A_,31,47,1,1 3en8_A_,33,46,1,1 3en8_A_,34,101,1,1 3en8_A_,34,103,1,1 3en8_A_,35,44,1,1 3en8_A_,35,103,1,1 3en8_A_,35,105,1,1 3en8_A_,36,43,1,1 3en8_A_,36,102,1,1 3en8_A_,36,103,1,1 3en8_A_,36,105,1,1 3en8_A_,37,40,1,1 3en8_A_,37,41,1,1 3en8_A_,37,42,1,1 3en8_A_,39,107,1,1 3en8_A_,40,42,1,1 3en8_A_,45,48,1,1 3en8_A_,46,49,1,1 3en8_A_,47,50,1,1 3en8_A_,48,52,1,1 3en8_A_,49,53,1,1 3en8_A_,50,54,1,1 3en8_A_,51,55,1,1 3en8_A_,52,55,1,1 3en8_A_,52,56,1,1 3en8_A_,53,58,1,1 3en8_A_,53,103,1,1 3en8_A_,53,105,1,1 3en8_A_,58,83,1,1 3en8_A_,62,82,1,1 3en8_A_,64,80,1,1 3en8_A_,66,78,1,1 3en8_A_,66,125,1,1 3en8_A_,67,78,1,1 3en8_A_,69,76,1,1 3en8_A_,71,74,1,1 3en8_A_,72,75,1,1 3en8_A_,73,95,1,1 3en8_A_,77,92,1,1 3en8_A_,79,90,1,1 3en8_A_,79,105,1,1 3en8_A_,81,88,1,1 3en8_A_,83,86,1,1 3en8_A_,88,90,1,1 3en8_A_,89,108,1,1 3en8_A_,91,106,1,1 3en8_A_,92,103,1,1 3en8_A_,93,104,1,1 3en8_A_,94,101,1,1 3en8_A_,94,102,1,1 3en8_A_,96,99,1,1 3en8_A_,115,118,1,1 3en8_A_,117,120,1,1 3en8_A_,118,121,1,1