pair,contact1,contact2,flow1,flow2 7ckz_N_,3,25,1,1 7ckz_N_,4,120,1,1 7ckz_N_,5,23,1,1 7ckz_N_,6,22,1,1 7ckz_N_,6,121,1,1 7ckz_N_,6,122,1,1 7ckz_N_,7,21,1,1 7ckz_N_,10,125,1,1 7ckz_N_,12,125,1,1 7ckz_N_,12,127,1,1 7ckz_N_,13,16,1,1 7ckz_N_,16,85,1,1 7ckz_N_,17,82,1,1 7ckz_N_,17,84,1,1 7ckz_N_,18,83,1,1 7ckz_N_,22,79,1,1 7ckz_N_,24,77,1,1 7ckz_N_,28,31,1,1 7ckz_N_,29,72,1,1 7ckz_N_,30,31,1,1 7ckz_N_,31,103,1,1 7ckz_N_,33,35,1,1 7ckz_N_,33,50,1,1 7ckz_N_,33,99,1,1 7ckz_N_,34,51,1,1 7ckz_N_,35,97,1,1 7ckz_N_,35,109,1,1 7ckz_N_,36,48,1,1 7ckz_N_,36,49,1,1 7ckz_N_,37,95,1,1 7ckz_N_,38,46,1,1 7ckz_N_,38,63,1,1 7ckz_N_,38,89,1,1 7ckz_N_,38,90,1,1 7ckz_N_,38,94,1,1 7ckz_N_,39,93,1,1 7ckz_N_,40,43,1,1 7ckz_N_,48,61,1,1 7ckz_N_,50,59,1,1 7ckz_N_,52,53,1,1 7ckz_N_,53,104,1,1 7ckz_N_,54,74,1,1 7ckz_N_,60,70,1,1 7ckz_N_,61,64,1,1 7ckz_N_,63,67,1,1 7ckz_N_,63,89,1,1 7ckz_N_,64,67,1,1 7ckz_N_,64,68,1,1 7ckz_N_,67,84,1,1 7ckz_N_,67,85,1,1 7ckz_N_,67,90,1,1 7ckz_N_,68,69,1,1 7ckz_N_,69,82,1,1 7ckz_N_,71,80,1,1 7ckz_N_,72,74,1,1 7ckz_N_,73,76,1,1 7ckz_N_,73,78,1,1 7ckz_N_,76,78,1,1 7ckz_N_,76,80,1,1 7ckz_N_,82,84,1,1 7ckz_N_,84,85,1,1 7ckz_N_,87,90,1,1 7ckz_N_,91,125,1,1 7ckz_N_,92,124,1,1 7ckz_N_,94,122,1,1 7ckz_N_,98,99,1,1 7ckz_N_,98,115,1,1 7ckz_N_,98,117,1,1 7ckz_N_,99,109,1,1 7ckz_N_,101,104,1,1 7ckz_N_,104,106,1,1 7ckz_N_,107,109,1,1 7ckz_N_,108,111,1,1 7ckz_N_,112,118,1,1 7ckz_N_,113,114,1,1 7ckz_N_,125,126,1,1 7ckz_N_,127,128,1,1