pair,contact1,contact2,flow1,flow2 8tvx_K_,2,20,1,1 8tvx_K_,4,18,1,1 8tvx_K_,6,16,1,1 8tvx_K_,8,9,1,1 8tvx_K_,8,10,1,1 8tvx_K_,8,14,1,1 8tvx_K_,8,58,1,1 8tvx_K_,12,60,1,1 8tvx_K_,13,61,1,1 8tvx_K_,15,59,1,1 8tvx_K_,17,57,1,1 8tvx_K_,19,55,1,1 8tvx_K_,20,54,1,1 8tvx_K_,22,53,1,1 8tvx_K_,23,25,1,1 8tvx_K_,23,27,1,1 8tvx_K_,24,28,1,1 8tvx_K_,24,45,1,1 8tvx_K_,26,30,1,1 8tvx_K_,27,31,1,1 8tvx_K_,28,32,1,1 8tvx_K_,29,33,1,1 8tvx_K_,30,34,1,1 8tvx_K_,31,35,1,1 8tvx_K_,33,36,1,1 8tvx_K_,33,77,1,1 8tvx_K_,33,81,1,1 8tvx_K_,34,37,1,1 8tvx_K_,37,39,1,1 8tvx_K_,37,65,1,1 8tvx_K_,39,62,1,1 8tvx_K_,41,60,1,1 8tvx_K_,42,60,1,1 8tvx_K_,44,58,1,1 8tvx_K_,46,56,1,1 8tvx_K_,48,56,1,1 8tvx_K_,49,51,1,1 8tvx_K_,49,52,1,1 8tvx_K_,61,65,1,1 8tvx_K_,62,65,1,1 8tvx_K_,66,68,1,1 8tvx_K_,66,70,1,1 8tvx_K_,67,71,1,1 8tvx_K_,68,72,1,1 8tvx_K_,69,73,1,1 8tvx_K_,70,74,1,1 8tvx_K_,71,75,1,1 8tvx_K_,72,76,1,1 8tvx_K_,73,77,1,1 8tvx_K_,74,78,1,1 8tvx_K_,75,79,1,1 8tvx_K_,76,80,1,1 8tvx_K_,77,81,1,1 8tvx_K_,78,82,1,1 8tvx_K_,79,83,1,1 8tvx_K_,80,84,1,1 8tvx_K_,81,85,1,1 8tvx_K_,82,86,1,1 8tvx_K_,83,87,1,1 8tvx_K_,84,88,1,1 8tvx_K_,85,89,1,1 8tvx_K_,86,90,1,1 8tvx_K_,87,91,1,1 8tvx_K_,88,91,1,1 8tvx_K_,88,92,1,1 8tvx_K_,89,93,1,1 8tvx_K_,90,94,1,1 8tvx_K_,91,95,1,1 8tvx_K_,92,96,1,1 8tvx_K_,93,97,1,1 8tvx_K_,94,97,1,1 8tvx_K_,94,98,1,1 8tvx_K_,95,99,1,1 8tvx_K_,96,100,1,1 8tvx_K_,97,101,1,1 8tvx_K_,100,103,1,1