pair,contact1,contact2,flow1,flow2 2nvz_K_,5,8,1,1 2nvz_K_,7,10,1,1 2nvz_K_,7,11,1,1 2nvz_K_,13,16,1,1 2nvz_K_,18,36,1,1 2nvz_K_,20,34,1,1 2nvz_K_,22,32,1,1 2nvz_K_,24,26,1,1 2nvz_K_,24,27,1,1 2nvz_K_,24,30,1,1 2nvz_K_,28,76,1,1 2nvz_K_,29,77,1,1 2nvz_K_,31,75,1,1 2nvz_K_,33,73,1,1 2nvz_K_,36,37,1,1 2nvz_K_,38,39,1,1 2nvz_K_,38,69,1,1 2nvz_K_,39,41,1,1 2nvz_K_,39,42,1,1 2nvz_K_,39,43,1,1 2nvz_K_,44,48,1,1 2nvz_K_,44,61,1,1 2nvz_K_,47,50,1,1 2nvz_K_,49,93,1,1 2nvz_K_,49,97,1,1 2nvz_K_,53,56,1,1 2nvz_K_,55,78,1,1 2nvz_K_,58,76,1,1 2nvz_K_,60,74,1,1 2nvz_K_,62,72,1,1 2nvz_K_,64,70,1,1 2nvz_K_,65,68,1,1 2nvz_K_,77,81,1,1 2nvz_K_,78,81,1,1 2nvz_K_,82,86,1,1 2nvz_K_,83,87,1,1 2nvz_K_,84,88,1,1 2nvz_K_,85,89,1,1 2nvz_K_,86,90,1,1 2nvz_K_,87,90,1,1 2nvz_K_,87,91,1,1 2nvz_K_,91,95,1,1 2nvz_K_,92,96,1,1 2nvz_K_,93,97,1,1 2nvz_K_,94,98,1,1 2nvz_K_,95,99,1,1 2nvz_K_,97,101,1,1 2nvz_K_,98,101,1,1 2nvz_K_,98,102,1,1 2nvz_K_,99,103,1,1 2nvz_K_,100,104,1,1 2nvz_K_,101,105,1,1 2nvz_K_,102,106,1,1 2nvz_K_,103,107,1,1 2nvz_K_,104,108,1,1 2nvz_K_,105,109,1,1 2nvz_K_,106,110,1,1 2nvz_K_,108,111,1,1 2nvz_K_,108,112,1,1 2nvz_K_,109,112,1,1