pair,contact1,contact2,flow1,flow2 3w1s_C_,2,19,1,1 3w1s_C_,4,17,1,1 3w1s_C_,5,68,1,1 3w1s_C_,6,15,1,1 3w1s_C_,7,68,1,1 3w1s_C_,7,70,1,1 3w1s_C_,8,13,1,1 3w1s_C_,9,10,1,1 3w1s_C_,9,70,1,1 3w1s_C_,9,72,1,1 3w1s_C_,11,72,1,1 3w1s_C_,11,73,1,1 3w1s_C_,18,20,1,1 3w1s_C_,18,21,1,1 3w1s_C_,19,54,1,1 3w1s_C_,19,56,1,1 3w1s_C_,21,55,1,1 3w1s_C_,22,25,1,1 3w1s_C_,22,26,1,1 3w1s_C_,23,27,1,1 3w1s_C_,23,53,1,1 3w1s_C_,24,28,1,1 3w1s_C_,24,51,1,1 3w1s_C_,25,29,1,1 3w1s_C_,26,30,1,1 3w1s_C_,27,31,1,1 3w1s_C_,28,32,1,1 3w1s_C_,30,33,1,1 3w1s_C_,30,34,1,1 3w1s_C_,31,35,1,1 3w1s_C_,31,36,1,1 3w1s_C_,31,37,1,1 3w1s_C_,37,39,1,1 3w1s_C_,40,73,1,1 3w1s_C_,42,71,1,1 3w1s_C_,43,46,1,1 3w1s_C_,43,47,1,1 3w1s_C_,44,46,1,1 3w1s_C_,44,62,1,1 3w1s_C_,44,69,1,1 3w1s_C_,50,53,1,1 3w1s_C_,54,57,1,1 3w1s_C_,54,58,1,1 3w1s_C_,55,59,1,1 3w1s_C_,56,60,1,1 3w1s_C_,57,61,1,1 3w1s_C_,58,62,1,1 3w1s_C_,59,63,1,1 3w1s_C_,59,66,1,1 3w1s_C_,64,67,1,1