pair,contact1,contact2,flow1,flow2 5f4c_A_,2,52,1,1 5f4c_A_,4,52,1,1 5f4c_A_,4,54,1,1 5f4c_A_,5,54,1,1 5f4c_A_,6,54,1,1 5f4c_A_,6,56,1,1 5f4c_A_,7,9,1,1 5f4c_A_,7,10,1,1 5f4c_A_,7,57,1,1 5f4c_A_,8,11,1,1 5f4c_A_,8,56,1,1 5f4c_A_,12,16,1,1 5f4c_A_,13,16,1,1 5f4c_A_,14,17,1,1 5f4c_A_,15,19,1,1 5f4c_A_,16,20,1,1 5f4c_A_,17,21,1,1 5f4c_A_,18,22,1,1 5f4c_A_,19,22,1,1 5f4c_A_,19,23,1,1 5f4c_A_,20,24,1,1 5f4c_A_,21,25,1,1 5f4c_A_,22,27,1,1 5f4c_A_,23,26,1,1 5f4c_A_,28,31,1,1 5f4c_A_,33,37,1,1 5f4c_A_,34,37,1,1 5f4c_A_,34,38,1,1 5f4c_A_,35,39,1,1 5f4c_A_,36,40,1,1 5f4c_A_,37,41,1,1 5f4c_A_,38,42,1,1 5f4c_A_,39,43,1,1 5f4c_A_,40,43,1,1 5f4c_A_,40,44,1,1 5f4c_A_,41,44,1,1 5f4c_A_,47,49,1,1 5f4c_A_,51,83,1,1 5f4c_A_,51,85,1,1 5f4c_A_,52,85,1,1 5f4c_A_,53,85,1,1 5f4c_A_,53,87,1,1 5f4c_A_,55,87,1,1 5f4c_A_,55,89,1,1 5f4c_A_,59,63,1,1 5f4c_A_,60,63,1,1 5f4c_A_,60,64,1,1 5f4c_A_,61,65,1,1 5f4c_A_,62,66,1,1 5f4c_A_,64,67,1,1 5f4c_A_,66,69,1,1 5f4c_A_,66,70,1,1 5f4c_A_,67,71,1,1 5f4c_A_,68,72,1,1 5f4c_A_,69,73,1,1 5f4c_A_,70,74,1,1 5f4c_A_,71,75,1,1 5f4c_A_,72,76,1,1 5f4c_A_,73,77,1,1 5f4c_A_,74,78,1,1 5f4c_A_,75,79,1,1 5f4c_A_,76,80,1,1 5f4c_A_,77,86,1,1 5f4c_A_,78,81,1,1 5f4c_A_,80,83,1,1