pair,contact1,contact2,flow1,flow2 3w9c_B_,1,17,1,1 3w9c_B_,1,91,1,1 3w9c_B_,1,95,1,1 3w9c_B_,2,95,1,1 3w9c_B_,2,96,1,1 3w9c_B_,3,15,1,1 3w9c_B_,4,97,1,1 3w9c_B_,4,99,1,1 3w9c_B_,5,13,1,1 3w9c_B_,5,23,1,1 3w9c_B_,6,99,1,1 3w9c_B_,6,101,1,1 3w9c_B_,7,10,1,1 3w9c_B_,7,11,1,1 3w9c_B_,7,34,1,1 3w9c_B_,9,11,1,1 3w9c_B_,12,14,1,1 3w9c_B_,13,30,1,1 3w9c_B_,13,31,1,1 3w9c_B_,18,21,1,1 3w9c_B_,20,90,1,1 3w9c_B_,21,90,1,1 3w9c_B_,22,25,1,1 3w9c_B_,22,26,1,1 3w9c_B_,23,27,1,1 3w9c_B_,23,88,1,1 3w9c_B_,24,28,1,1 3w9c_B_,24,85,1,1 3w9c_B_,25,29,1,1 3w9c_B_,26,30,1,1 3w9c_B_,27,30,1,1 3w9c_B_,27,32,1,1 3w9c_B_,32,35,1,1 3w9c_B_,34,105,1,1 3w9c_B_,36,47,1,1 3w9c_B_,37,40,1,1 3w9c_B_,37,47,1,1 3w9c_B_,38,47,1,1 3w9c_B_,41,87,1,1 3w9c_B_,42,44,1,1 3w9c_B_,42,66,1,1 3w9c_B_,44,66,1,1 3w9c_B_,45,47,1,1 3w9c_B_,48,85,1,1 3w9c_B_,49,82,1,1 3w9c_B_,49,105,1,1 3w9c_B_,50,83,1,1 3w9c_B_,51,77,1,1 3w9c_B_,51,100,1,1 3w9c_B_,52,81,1,1 3w9c_B_,53,55,1,1 3w9c_B_,53,56,1,1 3w9c_B_,53,57,1,1 3w9c_B_,53,98,1,1 3w9c_B_,54,57,1,1 3w9c_B_,57,60,1,1 3w9c_B_,61,83,1,1 3w9c_B_,64,67,1,1 3w9c_B_,64,68,1,1 3w9c_B_,65,69,1,1 3w9c_B_,66,70,1,1 3w9c_B_,67,71,1,1 3w9c_B_,67,83,1,1 3w9c_B_,67,84,1,1 3w9c_B_,68,72,1,1 3w9c_B_,69,72,1,1 3w9c_B_,70,73,1,1 3w9c_B_,71,74,1,1 3w9c_B_,75,106,1,1 3w9c_B_,77,79,1,1 3w9c_B_,79,82,1,1 3w9c_B_,84,87,1,1 3w9c_B_,85,88,1,1 3w9c_B_,91,93,1,1 3w9c_B_,91,94,1,1 3w9c_B_,92,95,1,1 3w9c_B_,94,97,1,1 3w9c_B_,104,106,1,1