pair,contact1,contact2,flow1,flow2 3va1_A_,3,21,1,1 3va1_A_,3,105,1,1 3va1_A_,4,21,1,1 3va1_A_,5,103,1,1 3va1_A_,6,19,1,1 3va1_A_,7,18,1,1 3va1_A_,7,101,1,1 3va1_A_,8,17,1,1 3va1_A_,9,13,1,1 3va1_A_,9,99,1,1 3va1_A_,11,14,1,1 3va1_A_,22,26,1,1 3va1_A_,24,52,1,1 3va1_A_,25,51,1,1 3va1_A_,26,50,1,1 3va1_A_,27,36,1,1 3va1_A_,28,47,1,1 3va1_A_,28,48,1,1 3va1_A_,29,36,1,1 3va1_A_,29,38,1,1 3va1_A_,30,43,1,1 3va1_A_,30,44,1,1 3va1_A_,31,33,1,1 3va1_A_,31,34,1,1 3va1_A_,34,45,1,1 3va1_A_,40,43,1,1 3va1_A_,44,47,1,1 3va1_A_,44,67,1,1 3va1_A_,47,64,1,1 3va1_A_,47,69,1,1 3va1_A_,49,62,1,1 3va1_A_,51,60,1,1 3va1_A_,54,57,1,1 3va1_A_,55,105,1,1 3va1_A_,59,87,1,1 3va1_A_,61,85,1,1 3va1_A_,63,65,1,1 3va1_A_,63,66,1,1 3va1_A_,63,70,1,1 3va1_A_,63,82,1,1 3va1_A_,66,69,1,1 3va1_A_,69,96,1,1 3va1_A_,70,79,1,1 3va1_A_,71,72,1,1 3va1_A_,71,94,1,1 3va1_A_,72,77,1,1 3va1_A_,73,92,1,1 3va1_A_,76,77,1,1 3va1_A_,80,83,1,1 3va1_A_,85,91,1,1 3va1_A_,88,91,1,1 3va1_A_,89,104,1,1 3va1_A_,90,101,1,1 3va1_A_,90,102,1,1 3va1_A_,91,102,1,1 3va1_A_,93,100,1,1 3va1_A_,95,98,1,1 3va1_A_,98,100,1,1