pair,contact1,contact2,flow1,flow2 7zs5_BZ_,1,3,1,1 7zs5_BZ_,2,3,1,1 7zs5_BZ_,2,4,1,1 7zs5_BZ_,4,6,1,1 7zs5_BZ_,8,10,1,1 7zs5_BZ_,10,12,1,1 7zs5_BZ_,10,14,1,1 7zs5_BZ_,11,15,1,1 7zs5_BZ_,12,16,1,1 7zs5_BZ_,13,17,1,1 7zs5_BZ_,15,18,1,1 7zs5_BZ_,15,19,1,1 7zs5_BZ_,16,20,1,1 7zs5_BZ_,26,41,1,1 7zs5_BZ_,27,99,1,1 7zs5_BZ_,28,39,1,1 7zs5_BZ_,29,33,1,1 7zs5_BZ_,29,99,1,1 7zs5_BZ_,30,34,1,1 7zs5_BZ_,31,100,1,1 7zs5_BZ_,32,35,1,1 7zs5_BZ_,32,36,1,1 7zs5_BZ_,36,120,1,1 7zs5_BZ_,40,115,1,1 7zs5_BZ_,44,47,1,1 7zs5_BZ_,47,63,1,1 7zs5_BZ_,47,108,1,1 7zs5_BZ_,48,100,1,1 7zs5_BZ_,48,101,1,1 7zs5_BZ_,49,61,1,1 7zs5_BZ_,50,98,1,1 7zs5_BZ_,51,58,1,1 7zs5_BZ_,52,53,1,1 7zs5_BZ_,52,96,1,1 7zs5_BZ_,62,76,1,1 7zs5_BZ_,64,74,1,1 7zs5_BZ_,67,72,1,1 7zs5_BZ_,73,92,1,1 7zs5_BZ_,74,91,1,1 7zs5_BZ_,79,87,1,1 7zs5_BZ_,79,88,1,1 7zs5_BZ_,80,87,1,1 7zs5_BZ_,80,88,1,1 7zs5_BZ_,82,85,1,1 7zs5_BZ_,82,86,1,1 7zs5_BZ_,84,86,1,1 7zs5_BZ_,93,95,1,1 7zs5_BZ_,93,96,1,1 7zs5_BZ_,94,97,1,1 7zs5_BZ_,95,96,1,1 7zs5_BZ_,105,106,1,1 7zs5_BZ_,105,107,1,1 7zs5_BZ_,107,110,1,1 7zs5_BZ_,107,111,1,1 7zs5_BZ_,109,113,1,1 7zs5_BZ_,110,114,1,1 7zs5_BZ_,111,115,1,1 7zs5_BZ_,112,117,1,1 7zs5_BZ_,113,116,1,1