pair,contact1,contact2,flow1,flow2 6sv4_d_,4,5,1,1 6sv4_d_,5,27,1,1 6sv4_d_,7,25,1,1 6sv4_d_,9,23,1,1 6sv4_d_,12,21,1,1 6sv4_d_,14,17,1,1 6sv4_d_,14,19,1,1 6sv4_d_,18,76,1,1 6sv4_d_,19,21,1,1 6sv4_d_,19,75,1,1 6sv4_d_,20,74,1,1 6sv4_d_,22,72,1,1 6sv4_d_,24,70,1,1 6sv4_d_,25,67,1,1 6sv4_d_,26,68,1,1 6sv4_d_,28,31,1,1 6sv4_d_,28,66,1,1 6sv4_d_,28,68,1,1 6sv4_d_,35,38,1,1 6sv4_d_,36,39,1,1 6sv4_d_,36,40,1,1 6sv4_d_,37,41,1,1 6sv4_d_,37,51,1,1 6sv4_d_,38,42,1,1 6sv4_d_,40,43,1,1 6sv4_d_,40,44,1,1 6sv4_d_,41,45,1,1 6sv4_d_,43,47,1,1 6sv4_d_,51,54,1,1 6sv4_d_,53,75,1,1 6sv4_d_,55,73,1,1 6sv4_d_,55,85,1,1 6sv4_d_,55,89,1,1 6sv4_d_,55,93,1,1 6sv4_d_,56,93,1,1 6sv4_d_,58,60,1,1 6sv4_d_,60,69,1,1 6sv4_d_,62,65,1,1 6sv4_d_,62,67,1,1 6sv4_d_,77,80,1,1 6sv4_d_,78,82,1,1 6sv4_d_,80,83,1,1 6sv4_d_,80,84,1,1 6sv4_d_,82,95,1,1 6sv4_d_,85,89,1,1 6sv4_d_,88,89,1,1 6sv4_d_,88,91,1,1 6sv4_d_,88,92,1,1 6sv4_d_,89,93,1,1 6sv4_d_,90,95,1,1 6sv4_d_,103,107,1,1 6sv4_d_,104,107,1,1 6sv4_d_,105,109,1,1 6sv4_d_,106,110,1,1 6sv4_d_,107,111,1,1 6sv4_d_,108,112,1,1 6sv4_d_,109,113,1,1 6sv4_d_,110,114,1,1 6sv4_d_,111,112,1,1 6sv4_d_,111,115,1,1 6sv4_d_,113,116,1,1 6sv4_d_,114,117,1,1 6sv4_d_,121,124,1,1 6sv4_d_,121,125,1,1 6sv4_d_,124,127,1,1 6sv4_d_,124,128,1,1 6sv4_d_,127,131,1,1 6sv4_d_,128,132,1,1 6sv4_d_,129,133,1,1 6sv4_d_,130,134,1,1