pair,contact1,contact2,flow1,flow2 6wnv_g_,1,21,1,1 6wnv_g_,4,37,1,1 6wnv_g_,5,17,1,1 6wnv_g_,6,35,1,1 6wnv_g_,7,35,1,1 6wnv_g_,8,15,1,1 6wnv_g_,10,12,1,1 6wnv_g_,14,17,1,1 6wnv_g_,22,26,1,1 6wnv_g_,23,27,1,1 6wnv_g_,24,28,1,1 6wnv_g_,25,30,1,1 6wnv_g_,26,31,1,1 6wnv_g_,30,35,1,1 6wnv_g_,30,36,1,1 6wnv_g_,31,34,1,1 6wnv_g_,38,40,1,1 6wnv_g_,40,43,1,1 6wnv_g_,40,44,1,1 6wnv_g_,42,46,1,1 6wnv_g_,44,47,1,1 6wnv_g_,46,50,1,1