pair,contact1,contact2,flow1,flow2
8p2g_Z_,2,3,1,1
8p2g_Z_,4,6,1,1
8p2g_Z_,5,8,1,1
8p2g_Z_,9,10,1,1
8p2g_Z_,12,14,1,1
8p2g_Z_,14,18,1,1
8p2g_Z_,16,33,1,1
8p2g_Z_,18,31,1,1
8p2g_Z_,19,29,1,1
8p2g_Z_,20,23,1,1
8p2g_Z_,21,62,1,1
8p2g_Z_,21,63,1,1
8p2g_Z_,22,61,1,1
8p2g_Z_,23,61,1,1
8p2g_Z_,25,59,1,1
8p2g_Z_,26,29,1,1
8p2g_Z_,27,58,1,1
8p2g_Z_,28,55,1,1
8p2g_Z_,29,55,1,1
8p2g_Z_,31,53,1,1
8p2g_Z_,32,38,1,1
8p2g_Z_,32,53,1,1
8p2g_Z_,34,39,1,1
8p2g_Z_,34,51,1,1
8p2g_Z_,36,51,1,1
8p2g_Z_,40,70,1,1
8p2g_Z_,40,71,1,1
8p2g_Z_,40,73,1,1
8p2g_Z_,42,45,1,1
8p2g_Z_,42,73,1,1
8p2g_Z_,43,74,1,1
8p2g_Z_,43,75,1,1
8p2g_Z_,44,56,1,1
8p2g_Z_,44,75,1,1
8p2g_Z_,46,54,1,1
8p2g_Z_,47,51,1,1
8p2g_Z_,48,51,1,1
8p2g_Z_,48,52,1,1
8p2g_Z_,50,52,1,1
8p2g_Z_,60,76,1,1
8p2g_Z_,62,74,1,1
8p2g_Z_,64,72,1,1
8p2g_Z_,64,74,1,1
8p2g_Z_,64,76,1,1
8p2g_Z_,65,67,1,1
8p2g_Z_,65,68,1,1
8p2g_Z_,66,70,1,1