pair,contact1,contact2,flow1,flow2 1uhs_A_,7,8,1,1 1uhs_A_,9,12,1,1 1uhs_A_,9,13,1,1 1uhs_A_,10,14,1,1 1uhs_A_,11,15,1,1 1uhs_A_,12,16,1,1 1uhs_A_,13,17,1,1 1uhs_A_,15,19,1,1 1uhs_A_,17,20,1,1 1uhs_A_,17,21,1,1 1uhs_A_,17,53,1,1 1uhs_A_,18,22,1,1 1uhs_A_,28,31,1,1 1uhs_A_,28,32,1,1 1uhs_A_,29,33,1,1 1uhs_A_,31,35,1,1 1uhs_A_,32,36,1,1 1uhs_A_,33,37,1,1 1uhs_A_,34,38,1,1 1uhs_A_,35,39,1,1 1uhs_A_,36,40,1,1 1uhs_A_,36,41,1,1 1uhs_A_,42,46,1,1 1uhs_A_,43,47,1,1 1uhs_A_,45,49,1,1 1uhs_A_,46,50,1,1 1uhs_A_,47,51,1,1 1uhs_A_,48,52,1,1 1uhs_A_,49,53,1,1 1uhs_A_,50,54,1,1 1uhs_A_,52,55,1,1 1uhs_A_,53,56,1,1 1uhs_A_,53,57,1,1 1uhs_A_,54,58,1,1 1uhs_A_,56,59,1,1 1uhs_A_,56,60,1,1 1uhs_A_,57,61,1,1 1uhs_A_,58,62,1,1 1uhs_A_,65,67,1,1