pair,contact1,contact2,flow1,flow2 6zu5_LLL_,5,8,1,1 6zu5_LLL_,5,9,1,1 6zu5_LLL_,6,10,1,1 6zu5_LLL_,7,10,1,1 6zu5_LLL_,7,11,1,1 6zu5_LLL_,8,12,1,1 6zu5_LLL_,9,13,1,1 6zu5_LLL_,10,13,1,1 6zu5_LLL_,10,14,1,1 6zu5_LLL_,11,15,1,1 6zu5_LLL_,13,16,1,1 6zu5_LLL_,13,17,1,1 6zu5_LLL_,14,18,1,1 6zu5_LLL_,15,41,1,1 6zu5_LLL_,16,19,1,1 6zu5_LLL_,19,40,1,1 6zu5_LLL_,19,41,1,1 6zu5_LLL_,20,37,1,1 6zu5_LLL_,23,26,1,1 6zu5_LLL_,24,27,1,1 6zu5_LLL_,25,28,1,1 6zu5_LLL_,26,29,1,1 6zu5_LLL_,27,35,1,1 6zu5_LLL_,32,34,1,1 6zu5_LLL_,37,39,1,1 6zu5_LLL_,37,40,1,1 6zu5_LLL_,42,46,1,1 6zu5_LLL_,43,47,1,1