pair,contact1,contact2,flow1,flow2 2jxg_A_,1,3,1,1 2jxg_A_,11,15,1,1 2jxg_A_,12,16,1,1 2jxg_A_,13,17,1,1 2jxg_A_,14,18,1,1 2jxg_A_,15,19,1,1 2jxg_A_,17,20,1,1 2jxg_A_,17,21,1,1 2jxg_A_,18,22,1,1 2jxg_A_,19,23,1,1 2jxg_A_,20,24,1,1 2jxg_A_,21,24,1,1 2jxg_A_,22,25,1,1 2jxg_A_,22,26,1,1 2jxg_A_,22,27,1,1 2jxg_A_,28,32,1,1 2jxg_A_,29,33,1,1 2jxg_A_,30,34,1,1 2jxg_A_,31,35,1,1 2jxg_A_,32,36,1,1 2jxg_A_,33,37,1,1 2jxg_A_,34,37,1,1 2jxg_A_,34,38,1,1 2jxg_A_,35,40,1,1 2jxg_A_,37,41,1,1 2jxg_A_,38,42,1,1 2jxg_A_,39,43,1,1 2jxg_A_,40,44,1,1