pair,contact1,contact2,flow1,flow2 6psw_N_,2,4,1,1 6psw_N_,4,8,1,1 6psw_N_,5,9,1,1 6psw_N_,6,10,1,1 6psw_N_,7,11,1,1 6psw_N_,8,11,1,1 6psw_N_,8,12,1,1 6psw_N_,9,13,1,1 6psw_N_,10,13,1,1 6psw_N_,10,14,1,1 6psw_N_,11,15,1,1 6psw_N_,12,16,1,1 6psw_N_,13,17,1,1 6psw_N_,14,18,1,1 6psw_N_,15,19,1,1 6psw_N_,16,20,1,1 6psw_N_,17,21,1,1 6psw_N_,18,22,1,1 6psw_N_,19,23,1,1 6psw_N_,20,24,1,1 6psw_N_,22,25,1,1 6psw_N_,25,27,1,1 6psw_N_,26,28,1,1 6psw_N_,27,29,1,1 6psw_N_,36,40,1,1 6psw_N_,36,41,1,1 6psw_N_,37,55,1,1 6psw_N_,44,47,1,1 6psw_N_,44,48,1,1 6psw_N_,45,48,1,1 6psw_N_,45,49,1,1 6psw_N_,46,49,1,1 6psw_N_,46,50,1,1 6psw_N_,47,50,1,1 6psw_N_,47,56,1,1 6psw_N_,48,51,1,1 6psw_N_,51,54,1,1 6psw_N_,57,60,1,1 6psw_N_,57,61,1,1 6psw_N_,58,62,1,1 6psw_N_,59,63,1,1 6psw_N_,60,64,1,1 6psw_N_,61,65,1,1 6psw_N_,62,66,1,1 6psw_N_,63,67,1,1 6psw_N_,64,68,1,1 6psw_N_,66,69,1,1 6psw_N_,68,71,1,1 6psw_N_,69,70,1,1