pair,contact1,contact2,flow1,flow2 1pnd_A_,1,26,1,1 1pnd_A_,1,28,1,1 1pnd_A_,3,28,1,1 1pnd_A_,3,30,1,1 1pnd_A_,4,15,1,1 1pnd_A_,5,30,1,1 1pnd_A_,5,32,1,1 1pnd_A_,5,33,1,1 1pnd_A_,6,13,1,1 1pnd_A_,6,32,1,1 1pnd_A_,7,10,1,1 1pnd_A_,7,11,1,1 1pnd_A_,8,32,1,1 1pnd_A_,9,11,1,1 1pnd_A_,17,95,1,1 1pnd_A_,19,95,1,1 1pnd_A_,19,97,1,1 1pnd_A_,21,97,1,1 1pnd_A_,21,99,1,1 1pnd_A_,22,25,1,1 1pnd_A_,24,74,1,1 1pnd_A_,27,72,1,1 1pnd_A_,29,70,1,1 1pnd_A_,30,67,1,1 1pnd_A_,31,65,1,1 1pnd_A_,31,67,1,1 1pnd_A_,31,68,1,1 1pnd_A_,32,66,1,1 1pnd_A_,33,37,1,1 1pnd_A_,37,63,1,1 1pnd_A_,37,84,1,1 1pnd_A_,37,87,1,1 1pnd_A_,38,59,1,1 1pnd_A_,38,61,1,1 1pnd_A_,38,84,1,1 1pnd_A_,38,85,1,1 1pnd_A_,39,57,1,1 1pnd_A_,40,83,1,1 1pnd_A_,42,44,1,1 1pnd_A_,42,45,1,1 1pnd_A_,42,81,1,1 1pnd_A_,45,81,1,1 1pnd_A_,47,50,1,1 1pnd_A_,51,53,1,1 1pnd_A_,51,54,1,1 1pnd_A_,52,55,1,1 1pnd_A_,52,56,1,1 1pnd_A_,56,57,1,1 1pnd_A_,58,60,1,1 1pnd_A_,58,61,1,1 1pnd_A_,59,83,1,1 1pnd_A_,59,85,1,1 1pnd_A_,64,68,1,1 1pnd_A_,65,68,1,1 1pnd_A_,76,80,1,1 1pnd_A_,78,98,1,1 1pnd_A_,79,95,1,1 1pnd_A_,80,96,1,1 1pnd_A_,82,94,1,1 1pnd_A_,84,87,1,1 1pnd_A_,84,92,1,1 1pnd_A_,85,88,1,1 1pnd_A_,87,92,1,1 1pnd_A_,88,91,1,1 1pnd_A_,91,93,1,1