pair,contact1,contact2,flow1,flow2 1vc1_A_,1,2,1,1 1vc1_A_,3,22,1,1 1vc1_A_,3,27,1,1 1vc1_A_,5,20,1,1 1vc1_A_,7,18,1,1 1vc1_A_,9,16,1,1 1vc1_A_,10,42,1,1 1vc1_A_,11,14,1,1 1vc1_A_,13,45,1,1 1vc1_A_,13,46,1,1 1vc1_A_,14,107,1,1 1vc1_A_,14,108,1,1 1vc1_A_,14,110,1,1 1vc1_A_,15,46,1,1 1vc1_A_,15,48,1,1 1vc1_A_,17,48,1,1 1vc1_A_,17,50,1,1 1vc1_A_,19,50,1,1 1vc1_A_,22,27,1,1 1vc1_A_,22,55,1,1 1vc1_A_,22,56,1,1 1vc1_A_,23,56,1,1 1vc1_A_,24,26,1,1 1vc1_A_,24,27,1,1 1vc1_A_,24,28,1,1 1vc1_A_,25,58,1,1 1vc1_A_,27,31,1,1 1vc1_A_,28,32,1,1 1vc1_A_,29,33,1,1 1vc1_A_,30,34,1,1 1vc1_A_,31,35,1,1 1vc1_A_,32,36,1,1 1vc1_A_,33,36,1,1 1vc1_A_,33,37,1,1 1vc1_A_,34,38,1,1 1vc1_A_,35,39,1,1 1vc1_A_,36,40,1,1 1vc1_A_,37,40,1,1 1vc1_A_,38,41,1,1 1vc1_A_,38,42,1,1 1vc1_A_,39,77,1,1 1vc1_A_,42,44,1,1 1vc1_A_,45,76,1,1 1vc1_A_,45,78,1,1 1vc1_A_,46,110,1,1 1vc1_A_,47,78,1,1 1vc1_A_,47,80,1,1 1vc1_A_,49,80,1,1 1vc1_A_,49,82,1,1 1vc1_A_,50,52,1,1 1vc1_A_,51,54,1,1 1vc1_A_,51,82,1,1 1vc1_A_,55,85,1,1 1vc1_A_,55,87,1,1 1vc1_A_,58,61,1,1 1vc1_A_,58,62,1,1 1vc1_A_,59,63,1,1 1vc1_A_,60,64,1,1 1vc1_A_,61,65,1,1 1vc1_A_,62,66,1,1 1vc1_A_,63,67,1,1 1vc1_A_,64,68,1,1 1vc1_A_,65,69,1,1 1vc1_A_,66,70,1,1 1vc1_A_,67,71,1,1 1vc1_A_,68,72,1,1 1vc1_A_,69,73,1,1 1vc1_A_,70,71,1,1 1vc1_A_,70,74,1,1 1vc1_A_,71,75,1,1 1vc1_A_,72,77,1,1 1vc1_A_,73,76,1,1 1vc1_A_,81,102,1,1 1vc1_A_,81,104,1,1 1vc1_A_,82,104,1,1 1vc1_A_,85,89,1,1 1vc1_A_,86,90,1,1 1vc1_A_,87,91,1,1 1vc1_A_,88,92,1,1 1vc1_A_,89,93,1,1 1vc1_A_,90,94,1,1 1vc1_A_,91,95,1,1 1vc1_A_,92,95,1,1 1vc1_A_,92,98,1,1 1vc1_A_,93,96,1,1 1vc1_A_,96,99,1,1 1vc1_A_,97,100,1,1 1vc1_A_,97,101,1,1 1vc1_A_,104,106,1,1 1vc1_A_,105,109,1,1 1vc1_A_,106,109,1,1 1vc1_A_,107,110,1,1