pair,contact1,contact2,flow1,flow2 1nmc_B_,1,3,1,1 1nmc_B_,3,5,1,1 1nmc_B_,3,25,1,1 1nmc_B_,5,23,1,1 1nmc_B_,5,25,1,1 1nmc_B_,6,94,1,1 1nmc_B_,6,115,1,1 1nmc_B_,7,21,1,1 1nmc_B_,7,116,1,1 1nmc_B_,10,117,1,1 1nmc_B_,10,119,1,1 1nmc_B_,12,119,1,1 1nmc_B_,12,121,1,1 1nmc_B_,13,16,1,1 1nmc_B_,13,122,1,1 1nmc_B_,17,84,1,1 1nmc_B_,18,83,1,1 1nmc_B_,20,81,1,1 1nmc_B_,22,79,1,1 1nmc_B_,24,77,1,1 1nmc_B_,28,31,1,1 1nmc_B_,29,32,1,1 1nmc_B_,30,31,1,1 1nmc_B_,33,99,1,1 1nmc_B_,33,102,1,1 1nmc_B_,33,103,1,1 1nmc_B_,34,51,1,1 1nmc_B_,35,97,1,1 1nmc_B_,36,48,1,1 1nmc_B_,36,49,1,1 1nmc_B_,37,95,1,1 1nmc_B_,38,46,1,1 1nmc_B_,38,89,1,1 1nmc_B_,39,93,1,1 1nmc_B_,40,44,1,1 1nmc_B_,46,63,1,1 1nmc_B_,47,61,1,1 1nmc_B_,48,61,1,1 1nmc_B_,50,59,1,1 1nmc_B_,52,55,1,1 1nmc_B_,52,56,1,1 1nmc_B_,52,57,1,1 1nmc_B_,55,57,1,1 1nmc_B_,60,70,1,1 1nmc_B_,61,63,1,1 1nmc_B_,61,64,1,1 1nmc_B_,61,65,1,1 1nmc_B_,62,65,1,1 1nmc_B_,64,67,1,1 1nmc_B_,64,68,1,1 1nmc_B_,65,68,1,1 1nmc_B_,67,84,1,1 1nmc_B_,67,90,1,1 1nmc_B_,69,82,1,1 1nmc_B_,70,71,1,1 1nmc_B_,71,80,1,1 1nmc_B_,73,75,1,1 1nmc_B_,73,78,1,1 1nmc_B_,74,77,1,1 1nmc_B_,75,77,1,1 1nmc_B_,76,78,1,1 1nmc_B_,87,89,1,1 1nmc_B_,87,90,1,1 1nmc_B_,88,91,1,1 1nmc_B_,90,94,1,1 1nmc_B_,91,120,1,1 1nmc_B_,92,118,1,1 1nmc_B_,94,116,1,1 1nmc_B_,96,113,1,1 1nmc_B_,98,110,1,1 1nmc_B_,98,111,1,1 1nmc_B_,99,101,1,1 1nmc_B_,99,102,1,1 1nmc_B_,99,104,1,1 1nmc_B_,101,102,1,1 1nmc_B_,101,104,1,1 1nmc_B_,102,103,1,1 1nmc_B_,120,121,1,1