pair,contact1,contact2,flow1,flow2 5ih2_A_,2,28,1,1 5ih2_A_,2,31,1,1 5ih2_A_,3,57,1,1 5ih2_A_,4,26,1,1 5ih2_A_,5,55,1,1 5ih2_A_,5,58,1,1 5ih2_A_,6,23,1,1 5ih2_A_,6,24,1,1 5ih2_A_,7,53,1,1 5ih2_A_,9,22,1,1 5ih2_A_,10,20,1,1 5ih2_A_,11,13,1,1 5ih2_A_,14,17,1,1 5ih2_A_,16,48,1,1 5ih2_A_,18,48,1,1 5ih2_A_,21,24,1,1 5ih2_A_,27,40,1,1 5ih2_A_,29,38,1,1 5ih2_A_,30,38,1,1 5ih2_A_,35,51,1,1 5ih2_A_,37,49,1,1 5ih2_A_,39,47,1,1 5ih2_A_,40,46,1,1 5ih2_A_,41,43,1,1 5ih2_A_,41,44,1,1 5ih2_A_,41,45,1,1 5ih2_A_,43,45,1,1 5ih2_A_,50,53,1,1 5ih2_A_,51,54,1,1 5ih2_A_,56,58,1,1