pair,contact1,contact2,flow1,flow2 8vxu_A_,1,5,1,1 8vxu_A_,2,6,1,1 8vxu_A_,3,7,1,1 8vxu_A_,4,8,1,1 8vxu_A_,5,9,1,1 8vxu_A_,6,9,1,1 8vxu_A_,6,10,1,1 8vxu_A_,7,11,1,1 8vxu_A_,8,41,1,1 8vxu_A_,8,61,1,1 8vxu_A_,9,13,1,1 8vxu_A_,10,14,1,1 8vxu_A_,11,15,1,1 8vxu_A_,12,15,1,1 8vxu_A_,12,16,1,1 8vxu_A_,12,41,1,1 8vxu_A_,13,17,1,1 8vxu_A_,14,18,1,1 8vxu_A_,15,19,1,1 8vxu_A_,16,20,1,1 8vxu_A_,17,21,1,1 8vxu_A_,19,22,1,1 8vxu_A_,22,25,1,1 8vxu_A_,22,26,1,1 8vxu_A_,22,27,1,1 8vxu_A_,23,26,1,1 8vxu_A_,27,31,1,1 8vxu_A_,29,33,1,1 8vxu_A_,30,34,1,1 8vxu_A_,31,35,1,1 8vxu_A_,32,36,1,1 8vxu_A_,33,37,1,1 8vxu_A_,35,38,1,1 8vxu_A_,38,42,1,1 8vxu_A_,39,43,1,1 8vxu_A_,40,44,1,1 8vxu_A_,41,45,1,1 8vxu_A_,41,61,1,1 8vxu_A_,42,46,1,1 8vxu_A_,43,46,1,1 8vxu_A_,43,47,1,1 8vxu_A_,44,48,1,1 8vxu_A_,45,49,1,1 8vxu_A_,46,50,1,1 8vxu_A_,48,51,1,1 8vxu_A_,48,52,1,1 8vxu_A_,53,57,1,1 8vxu_A_,54,58,1,1 8vxu_A_,55,59,1,1 8vxu_A_,56,59,1,1 8vxu_A_,56,60,1,1 8vxu_A_,57,61,1,1 8vxu_A_,58,62,1,1 8vxu_A_,59,62,1,1 8vxu_A_,59,63,1,1 8vxu_A_,60,64,1,1 8vxu_A_,61,65,1,1 8vxu_A_,62,66,1,1 8vxu_A_,63,67,1,1 8vxu_A_,64,68,1,1 8vxu_A_,65,69,1,1 8vxu_A_,66,70,1,1 8vxu_A_,67,71,1,1 8vxu_A_,68,72,1,1 8vxu_A_,69,73,1,1 8vxu_A_,70,74,1,1 8vxu_A_,72,75,1,1 8vxu_A_,72,76,1,1 8vxu_A_,73,77,1,1 8vxu_A_,73,79,1,1 8vxu_A_,75,78,1,1 8vxu_A_,80,85,1,1 8vxu_A_,82,86,1,1 8vxu_A_,84,88,1,1 8vxu_A_,85,89,1,1 8vxu_A_,86,90,1,1 8vxu_A_,87,91,1,1 8vxu_A_,88,92,1,1 8vxu_A_,89,93,1,1 8vxu_A_,90,94,1,1 8vxu_A_,91,94,1,1 8vxu_A_,91,95,1,1 8vxu_A_,92,96,1,1 8vxu_A_,93,97,1,1 8vxu_A_,94,98,1,1 8vxu_A_,95,99,1,1 8vxu_A_,96,100,1,1 8vxu_A_,97,101,1,1 8vxu_A_,99,102,1,1