pair,contact1,contact2,flow1,flow2 1ul4_A_,2,9,1,1 1ul4_A_,4,6,1,1 1ul4_A_,4,29,1,1 1ul4_A_,5,24,1,1 1ul4_A_,12,14,1,1 1ul4_A_,17,20,1,1 1ul4_A_,17,21,1,1 1ul4_A_,18,22,1,1 1ul4_A_,20,25,1,1 1ul4_A_,26,29,1,1 1ul4_A_,26,30,1,1 1ul4_A_,34,41,1,1 1ul4_A_,35,42,1,1 1ul4_A_,37,40,1,1 1ul4_A_,41,54,1,1 1ul4_A_,43,52,1,1 1ul4_A_,45,49,1,1 1ul4_A_,45,50,1,1 1ul4_A_,47,66,1,1 1ul4_A_,48,52,1,1 1ul4_A_,53,56,1,1 1ul4_A_,54,57,1,1 1ul4_A_,65,69,1,1 1ul4_A_,66,68,1,1 1ul4_A_,66,71,1,1