pair,contact1,contact2,flow1,flow2 5oa1_7_,1,5,1,1 5oa1_7_,2,6,1,1 5oa1_7_,3,7,1,1 5oa1_7_,4,8,1,1 5oa1_7_,5,9,1,1 5oa1_7_,6,10,1,1 5oa1_7_,7,11,1,1 5oa1_7_,8,12,1,1 5oa1_7_,9,13,1,1 5oa1_7_,10,14,1,1 5oa1_7_,11,15,1,1 5oa1_7_,12,16,1,1 5oa1_7_,13,17,1,1 5oa1_7_,14,18,1,1 5oa1_7_,15,19,1,1 5oa1_7_,16,20,1,1 5oa1_7_,17,21,1,1 5oa1_7_,18,22,1,1 5oa1_7_,19,23,1,1 5oa1_7_,20,24,1,1 5oa1_7_,21,25,1,1