pair,contact1,contact2,flow1,flow2 5zlu_N_,4,8,1,1 5zlu_N_,5,9,1,1 5zlu_N_,8,11,1,1 5zlu_N_,8,12,1,1 5zlu_N_,9,13,1,1 5zlu_N_,11,15,1,1 5zlu_N_,13,17,1,1 5zlu_N_,15,18,1,1 5zlu_N_,17,20,1,1 5zlu_N_,21,65,1,1 5zlu_N_,22,63,1,1 5zlu_N_,24,61,1,1 5zlu_N_,26,59,1,1 5zlu_N_,29,30,1,1 5zlu_N_,30,34,1,1 5zlu_N_,31,35,1,1 5zlu_N_,32,36,1,1 5zlu_N_,33,37,1,1 5zlu_N_,35,39,1,1 5zlu_N_,42,44,1,1 5zlu_N_,46,62,1,1 5zlu_N_,47,62,1,1 5zlu_N_,49,60,1,1 5zlu_N_,52,58,1,1 5zlu_N_,53,56,1,1 5zlu_N_,82,138,1,1 5zlu_N_,84,135,1,1 5zlu_N_,86,88,1,1 5zlu_N_,86,134,1,1 5zlu_N_,87,132,1,1 5zlu_N_,87,133,1,1 5zlu_N_,88,91,1,1 5zlu_N_,92,132,1,1 5zlu_N_,95,131,1,1 5zlu_N_,98,99,1,1 5zlu_N_,103,106,1,1 5zlu_N_,109,137,1,1 5zlu_N_,111,134,1,1 5zlu_N_,111,135,1,1 5zlu_N_,112,119,1,1 5zlu_N_,113,132,1,1 5zlu_N_,114,117,1,1 5zlu_N_,120,124,1,1 5zlu_N_,121,124,1,1 5zlu_N_,121,125,1,1 5zlu_N_,124,127,1,1 5zlu_N_,124,128,1,1