pair,contact1,contact2,flow1,flow2 3w0d_A_,1,5,1,1 3w0d_A_,2,6,1,1 3w0d_A_,3,7,1,1 3w0d_A_,4,8,1,1 3w0d_A_,4,31,1,1 3w0d_A_,5,9,1,1 3w0d_A_,6,10,1,1 3w0d_A_,7,11,1,1 3w0d_A_,8,12,1,1 3w0d_A_,8,31,1,1 3w0d_A_,9,13,1,1 3w0d_A_,10,14,1,1 3w0d_A_,11,15,1,1 3w0d_A_,12,16,1,1 3w0d_A_,16,19,1,1 3w0d_A_,18,62,1,1 3w0d_A_,19,62,1,1 3w0d_A_,21,60,1,1 3w0d_A_,22,24,1,1 3w0d_A_,22,25,1,1 3w0d_A_,22,26,1,1 3w0d_A_,23,27,1,1 3w0d_A_,24,28,1,1 3w0d_A_,26,29,1,1 3w0d_A_,33,52,1,1 3w0d_A_,35,52,1,1 3w0d_A_,35,53,1,1 3w0d_A_,35,54,1,1 3w0d_A_,37,54,1,1 3w0d_A_,37,56,1,1 3w0d_A_,38,41,1,1 3w0d_A_,48,51,1,1 3w0d_A_,48,68,1,1 3w0d_A_,51,68,1,1 3w0d_A_,53,66,1,1 3w0d_A_,53,68,1,1 3w0d_A_,55,56,1,1 3w0d_A_,55,63,1,1 3w0d_A_,55,64,1,1 3w0d_A_,57,59,1,1 3w0d_A_,57,60,1,1 3w0d_A_,57,61,1,1