1 1 4 4 7 7 10 10 13 13 16 16 19 19 22 22 25 25 2 2 5 5 8 8 11 11 14 14 17 17 20 20 23 23 26 26 3 3 6 6 9 9 12 12 15 15 Lueders Buff Honed Lueders Buff Honed 21 21 24 24 27 27
