pair,contact1,contact2,flow1,flow2 1dby_A_,1,45,1,1 1dby_A_,1,48,1,1 1dby_A_,1,52,1,1 1dby_A_,3,42,1,1 1dby_A_,3,56,1,1 1dby_A_,4,54,1,1 1dby_A_,4,56,1,1 1dby_A_,6,56,1,1 1dby_A_,7,10,1,1 1dby_A_,7,11,1,1 1dby_A_,7,61,1,1 1dby_A_,7,62,1,1 1dby_A_,8,12,1,1 1dby_A_,8,62,1,1 1dby_A_,8,64,1,1 1dby_A_,10,14,1,1 1dby_A_,11,15,1,1 1dby_A_,11,16,1,1 1dby_A_,12,17,1,1 1dby_A_,13,17,1,1 1dby_A_,15,18,1,1 1dby_A_,18,83,1,1 1dby_A_,21,53,1,1 1dby_A_,22,80,1,1 1dby_A_,23,53,1,1 1dby_A_,23,55,1,1 1dby_A_,24,78,1,1 1dby_A_,25,55,1,1 1dby_A_,25,57,1,1 1dby_A_,26,34,1,1 1dby_A_,26,76,1,1 1dby_A_,27,57,1,1 1dby_A_,27,59,1,1 1dby_A_,28,31,1,1 1dby_A_,29,35,1,1 1dby_A_,30,32,1,1 1dby_A_,30,60,1,1 1dby_A_,31,35,1,1 1dby_A_,32,36,1,1 1dby_A_,33,37,1,1 1dby_A_,34,38,1,1 1dby_A_,37,40,1,1 1dby_A_,37,41,1,1 1dby_A_,38,42,1,1 1dby_A_,39,43,1,1 1dby_A_,40,44,1,1 1dby_A_,41,45,1,1 1dby_A_,42,46,1,1 1dby_A_,43,47,1,1 1dby_A_,44,48,1,1 1dby_A_,47,49,1,1 1dby_A_,47,95,1,1 1dby_A_,48,52,1,1 1dby_A_,48,103,1,1 1dby_A_,49,51,1,1 1dby_A_,57,59,1,1 1dby_A_,58,60,1,1 1dby_A_,58,61,1,1 1dby_A_,58,62,1,1 1dby_A_,63,67,1,1 1dby_A_,64,68,1,1 1dby_A_,65,69,1,1 1dby_A_,66,70,1,1 1dby_A_,66,71,1,1 1dby_A_,73,76,1,1 1dby_A_,75,91,1,1 1dby_A_,77,89,1,1 1dby_A_,79,86,1,1 1dby_A_,79,87,1,1 1dby_A_,81,84,1,1 1dby_A_,82,84,1,1 1dby_A_,86,87,1,1 1dby_A_,87,88,1,1 1dby_A_,94,97,1,1 1dby_A_,94,98,1,1 1dby_A_,95,99,1,1 1dby_A_,96,100,1,1 1dby_A_,97,101,1,1 1dby_A_,98,102,1,1 1dby_A_,99,103,1,1 1dby_A_,100,104,1,1 1dby_A_,102,105,1,1 1dby_A_,102,106,1,1