I wrote: > 720 PB Minor > (null), x16 > (1 = 1b), 12 > (1 = 1b & 6 > 4 & 5 < 5), 14 > (rounds), 1234 OK, the last line doesn't work for the second single. It needs to be: (1 = 1b & 2 = 2 & 5 = 5 & 6 = 6), 1234 This seems an unnecessarily complex test somehow. Perhaps the following would be better. (12xx56b), 1234 Graham