pair,contact1,contact2,flow1,flow2 3k7a_L_,4,14,1,1 3k7a_L_,5,14,1,1 3k7a_L_,6,33,1,1 3k7a_L_,9,11,1,1 3k7a_L_,12,24,1,1 3k7a_L_,17,20,1,1 3k7a_L_,24,25,1,1 3k7a_L_,25,27,1,1 3k7a_L_,33,35,1,1 3k7a_L_,36,38,1,1