pair,contact1,contact2,flow1,flow2 7d80_g_,1,21,1,1 7d80_g_,4,37,1,1 7d80_g_,7,8,1,1 7d80_g_,9,13,1,1 7d80_g_,23,26,1,1 7d80_g_,23,27,1,1 7d80_g_,24,28,1,1 7d80_g_,26,31,1,1 7d80_g_,30,33,1,1 7d80_g_,38,40,1,1 7d80_g_,40,42,1,1 7d80_g_,40,43,1,1 7d80_g_,44,47,1,1