pair,contact1,contact2,flow1,flow2
3r3g_A_,3,6,1,1
3r3g_A_,6,12,1,1
3r3g_A_,7,10,1,1
3r3g_A_,7,11,1,1
3r3g_A_,7,12,1,1
3r3g_A_,7,17,1,1
3r3g_A_,10,13,1,1
3r3g_A_,10,15,1,1
3r3g_A_,11,14,1,1