pair,contact1,contact2,flow1,flow2 3rdz_C_,1,2,1,1 3rdz_C_,3,27,1,1 3rdz_C_,3,29,1,1 3rdz_C_,5,10,1,1 3rdz_C_,5,26,1,1 3rdz_C_,5,27,1,1 3rdz_C_,6,66,1,1 3rdz_C_,8,11,1,1 3rdz_C_,8,26,1,1 3rdz_C_,8,64,1,1 3rdz_C_,9,12,1,1 3rdz_C_,11,14,1,1 3rdz_C_,13,60,1,1 3rdz_C_,14,60,1,1 3rdz_C_,15,17,1,1 3rdz_C_,15,19,1,1 3rdz_C_,16,20,1,1 3rdz_C_,16,58,1,1 3rdz_C_,17,21,1,1 3rdz_C_,18,22,1,1 3rdz_C_,19,23,1,1 3rdz_C_,20,24,1,1 3rdz_C_,21,25,1,1 3rdz_C_,22,26,1,1 3rdz_C_,23,26,1,1 3rdz_C_,23,27,1,1 3rdz_C_,24,32,1,1 3rdz_C_,27,29,1,1 3rdz_C_,27,30,1,1 3rdz_C_,31,48,1,1 3rdz_C_,31,50,1,1 3rdz_C_,33,50,1,1 3rdz_C_,33,52,1,1 3rdz_C_,35,52,1,1 3rdz_C_,35,54,1,1 3rdz_C_,36,39,1,1 3rdz_C_,37,54,1,1 3rdz_C_,44,49,1,1 3rdz_C_,46,67,1,1 3rdz_C_,49,67,1,1 3rdz_C_,53,61,1,1 3rdz_C_,55,57,1,1 3rdz_C_,55,58,1,1 3rdz_C_,55,59,1,1