pair,contact1,contact2,flow1,flow2
2b6g_B_,1,19,1,1
2b6g_B_,2,18,1,1
2b6g_B_,3,17,1,1
2b6g_B_,4,16,1,1
2b6g_B_,5,15,1,1
2b6g_B_,6,14,1,1
2b6g_B_,7,13,1,1
2b6g_B_,8,11,1,1
2b6g_B_,9,13,1,1