pair,contact1,contact2,flow1,flow2 6wdf_g_,1,20,1,1 6wdf_g_,4,37,1,1 6wdf_g_,6,35,1,1 6wdf_g_,7,35,1,1 6wdf_g_,14,17,1,1 6wdf_g_,22,26,1,1 6wdf_g_,23,27,1,1 6wdf_g_,24,28,1,1 6wdf_g_,26,31,1,1 6wdf_g_,30,35,1,1 6wdf_g_,30,36,1,1 6wdf_g_,31,34,1,1 6wdf_g_,40,43,1,1 6wdf_g_,40,44,1,1 6wdf_g_,41,44,1,1 6wdf_g_,41,45,1,1 6wdf_g_,42,46,1,1 6wdf_g_,43,47,1,1 6wdf_g_,44,47,1,1 6wdf_g_,44,48,1,1 6wdf_g_,46,51,1,1 6wdf_g_,47,52,1,1 6wdf_g_,51,54,1,1 6wdf_g_,51,56,1,1 6wdf_g_,54,58,1,1 6wdf_g_,55,58,1,1 6wdf_g_,55,59,1,1 6wdf_g_,59,62,1,1 6wdf_g_,59,63,1,1 6wdf_g_,60,63,1,1 6wdf_g_,60,64,1,1 6wdf_g_,61,65,1,1 6wdf_g_,62,66,1,1 6wdf_g_,63,67,1,1 6wdf_g_,64,67,1,1 6wdf_g_,64,68,1,1 6wdf_g_,65,69,1,1 6wdf_g_,67,70,1,1 6wdf_g_,67,71,1,1 6wdf_g_,68,71,1,1 6wdf_g_,75,77,1,1 6wdf_g_,76,143,1,1 6wdf_g_,78,145,1,1 6wdf_g_,80,145,1,1 6wdf_g_,83,84,1,1 6wdf_g_,83,91,1,1 6wdf_g_,84,149,1,1 6wdf_g_,85,88,1,1 6wdf_g_,96,100,1,1 6wdf_g_,97,101,1,1 6wdf_g_,98,102,1,1 6wdf_g_,99,102,1,1 6wdf_g_,99,103,1,1 6wdf_g_,100,104,1,1 6wdf_g_,112,115,1,1 6wdf_g_,113,116,1,1 6wdf_g_,114,133,1,1 6wdf_g_,125,146,1,1 6wdf_g_,126,145,1,1 6wdf_g_,126,146,1,1 6wdf_g_,128,144,1,1 6wdf_g_,130,142,1,1 6wdf_g_,132,134,1,1 6wdf_g_,132,140,1,1 6wdf_g_,133,136,1,1 6wdf_g_,135,137,1,1 6wdf_g_,135,138,1,1 6wdf_g_,136,137,1,1