pair,contact1,contact2,flow1,flow2 2h61_C_,1,4,1,1 2h61_C_,1,5,1,1 2h61_C_,2,6,1,1 2h61_C_,3,7,1,1 2h61_C_,4,8,1,1 2h61_C_,5,9,1,1 2h61_C_,6,10,1,1 2h61_C_,7,11,1,1 2h61_C_,8,12,1,1 2h61_C_,9,13,1,1 2h61_C_,10,14,1,1 2h61_C_,11,15,1,1 2h61_C_,12,16,1,1 2h61_C_,13,17,1,1 2h61_C_,14,18,1,1 2h61_C_,15,18,1,1 2h61_C_,15,19,1,1 2h61_C_,17,20,1,1 2h61_C_,17,39,1,1 2h61_C_,18,24,1,1 2h61_C_,21,28,1,1 2h61_C_,21,30,1,1 2h61_C_,21,31,1,1 2h61_C_,22,24,1,1 2h61_C_,23,25,1,1 2h61_C_,23,26,1,1 2h61_C_,27,68,1,1 2h61_C_,28,31,1,1 2h61_C_,28,32,1,1 2h61_C_,29,33,1,1 2h61_C_,29,54,1,1 2h61_C_,30,34,1,1 2h61_C_,31,35,1,1 2h61_C_,32,36,1,1 2h61_C_,33,37,1,1 2h61_C_,34,38,1,1 2h61_C_,35,39,1,1 2h61_C_,36,40,1,1 2h61_C_,37,47,1,1 2h61_C_,40,43,1,1 2h61_C_,40,44,1,1 2h61_C_,45,46,1,1 2h61_C_,46,48,1,1 2h61_C_,49,53,1,1 2h61_C_,50,54,1,1 2h61_C_,51,55,1,1 2h61_C_,52,56,1,1 2h61_C_,53,57,1,1 2h61_C_,54,58,1,1 2h61_C_,55,58,1,1 2h61_C_,55,59,1,1 2h61_C_,56,60,1,1 2h61_C_,60,62,1,1 2h61_C_,61,64,1,1 2h61_C_,61,66,1,1 2h61_C_,63,65,1,1 2h61_C_,63,72,1,1 2h61_C_,65,67,1,1 2h61_C_,68,69,1,1 2h61_C_,69,72,1,1 2h61_C_,69,73,1,1 2h61_C_,70,74,1,1 2h61_C_,71,75,1,1 2h61_C_,72,76,1,1 2h61_C_,73,77,1,1 2h61_C_,74,78,1,1 2h61_C_,75,79,1,1 2h61_C_,76,80,1,1 2h61_C_,77,81,1,1 2h61_C_,78,82,1,1 2h61_C_,79,83,1,1 2h61_C_,80,84,1,1 2h61_C_,81,84,1,1 2h61_C_,81,85,1,1 2h61_C_,82,86,1,1 2h61_C_,83,86,1,1 2h61_C_,84,87,1,1 2h61_C_,85,88,1,1 2h61_C_,86,89,1,1