my little round ball of glass tells me this.....
2, 8, 17, 19, 22, 28, 30, 34, 37, 42, 44, 45....and
3, 6, 14, 16, 18, 29, 32, 46......
are the two sets i will be using to play 27 boards.....
7, 9, 13, 15, 21, 23, 24, 26, 27, 38, 40, 41, 47 are also worthy of consideration, but that's just too many numbers to pare down...
6 and 16 are my two best bets........
......
............................corona, in the big bottles, cau'se it's raining outside