pair,contact1,contact2,flow1,flow2 5oid_B_,1,5,1,1 5oid_B_,2,6,1,1 5oid_B_,3,7,1,1 5oid_B_,4,8,1,1 5oid_B_,5,9,1,1 5oid_B_,6,10,1,1 5oid_B_,7,11,1,1 5oid_B_,8,12,1,1 5oid_B_,9,13,1,1 5oid_B_,10,14,1,1 5oid_B_,11,15,1,1 5oid_B_,12,16,1,1 5oid_B_,13,17,1,1 5oid_B_,14,18,1,1 5oid_B_,15,19,1,1 5oid_B_,16,20,1,1 5oid_B_,17,21,1,1 5oid_B_,18,22,1,1 5oid_B_,19,23,1,1 5oid_B_,20,24,1,1 5oid_B_,21,25,1,1 5oid_B_,22,26,1,1 5oid_B_,23,27,1,1 5oid_B_,24,28,1,1 5oid_B_,25,29,1,1 5oid_B_,26,30,1,1 5oid_B_,27,31,1,1 5oid_B_,28,32,1,1 5oid_B_,29,33,1,1 5oid_B_,30,34,1,1 5oid_B_,31,35,1,1 5oid_B_,32,36,1,1 5oid_B_,33,37,1,1 5oid_B_,34,38,1,1 5oid_B_,35,38,1,1 5oid_B_,36,39,1,1