pair,contact1,contact2,flow1,flow2
6zvn_BBB_,1,5,1,1
6zvn_BBB_,2,6,1,1
6zvn_BBB_,3,7,1,1
6zvn_BBB_,4,8,1,1
6zvn_BBB_,5,9,1,1
6zvn_BBB_,6,10,1,1
6zvn_BBB_,7,11,1,1
6zvn_BBB_,8,12,1,1
6zvn_BBB_,9,13,1,1
6zvn_BBB_,10,14,1,1