pair,contact1,contact2,flow1,flow2 1ck2_A_,1,68,1,1 1ck2_A_,2,5,1,1 1ck2_A_,4,5,1,1 1ck2_A_,4,7,1,1 1ck2_A_,5,9,1,1 1ck2_A_,6,10,1,1 1ck2_A_,7,8,1,1 1ck2_A_,7,11,1,1 1ck2_A_,8,12,1,1 1ck2_A_,9,13,1,1 1ck2_A_,10,14,1,1 1ck2_A_,10,75,1,1 1ck2_A_,10,79,1,1 1ck2_A_,11,15,1,1 1ck2_A_,12,16,1,1 1ck2_A_,12,97,1,1 1ck2_A_,12,98,1,1 1ck2_A_,13,17,1,1 1ck2_A_,14,18,1,1 1ck2_A_,15,18,1,1 1ck2_A_,16,19,1,1 1ck2_A_,16,20,1,1 1ck2_A_,18,96,1,1 1ck2_A_,19,96,1,1 1ck2_A_,21,92,1,1 1ck2_A_,21,93,1,1 1ck2_A_,23,32,1,1 1ck2_A_,23,90,1,1 1ck2_A_,24,28,1,1 1ck2_A_,25,29,1,1 1ck2_A_,25,88,1,1 1ck2_A_,26,30,1,1 1ck2_A_,26,51,1,1 1ck2_A_,26,54,1,1 1ck2_A_,27,31,1,1 1ck2_A_,28,32,1,1 1ck2_A_,29,33,1,1 1ck2_A_,29,90,1,1 1ck2_A_,30,34,1,1 1ck2_A_,31,32,1,1 1ck2_A_,31,35,1,1 1ck2_A_,33,36,1,1 1ck2_A_,34,58,1,1 1ck2_A_,35,37,1,1 1ck2_A_,37,92,1,1 1ck2_A_,37,93,1,1 1ck2_A_,38,39,1,1 1ck2_A_,38,64,1,1 1ck2_A_,39,63,1,1 1ck2_A_,39,65,1,1 1ck2_A_,39,91,1,1 1ck2_A_,40,91,1,1 1ck2_A_,41,65,1,1 1ck2_A_,41,67,1,1 1ck2_A_,42,89,1,1 1ck2_A_,43,67,1,1 1ck2_A_,43,69,1,1 1ck2_A_,44,87,1,1 1ck2_A_,45,47,1,1 1ck2_A_,46,72,1,1 1ck2_A_,47,70,1,1 1ck2_A_,48,52,1,1 1ck2_A_,49,53,1,1 1ck2_A_,50,54,1,1 1ck2_A_,51,54,1,1 1ck2_A_,51,55,1,1 1ck2_A_,52,56,1,1 1ck2_A_,52,68,1,1 1ck2_A_,53,57,1,1 1ck2_A_,54,58,1,1 1ck2_A_,55,59,1,1 1ck2_A_,56,68,1,1 1ck2_A_,57,60,1,1 1ck2_A_,57,61,1,1 1ck2_A_,58,62,1,1 1ck2_A_,59,64,1,1 1ck2_A_,60,63,1,1 1ck2_A_,61,63,1,1 1ck2_A_,62,64,1,1 1ck2_A_,65,104,1,1 1ck2_A_,69,71,1,1 1ck2_A_,72,73,1,1 1ck2_A_,74,75,1,1 1ck2_A_,74,77,1,1 1ck2_A_,74,85,1,1 1ck2_A_,75,78,1,1 1ck2_A_,76,80,1,1 1ck2_A_,77,82,1,1 1ck2_A_,78,82,1,1 1ck2_A_,79,82,1,1 1ck2_A_,81,83,1,1 1ck2_A_,82,85,1,1 1ck2_A_,83,85,1,1 1ck2_A_,86,88,1,1 1ck2_A_,89,90,1,1 1ck2_A_,97,98,1,1 1ck2_A_,97,99,1,1 1ck2_A_,98,101,1,1 1ck2_A_,98,102,1,1 1ck2_A_,99,102,1,1 1ck2_A_,99,103,1,1