(0 20 18 8 3)(1 21 4)(2 9 5)(6 11 10)(7 19 17 14 12)(13 16 15)
ALLOWS (11/8)-SEQUENCE
1: (0 2 9)
(0 5 2 20 18 8 3)(1 21 4)(6 11 10)(7 19 17 14 12)(9)(13 16 15)
2: (1 21 4)
(0 5 2 20 18 8 3)(1)(4)(6 11 10)(7 19 17 14 12)(9)(13 16 15)(21)
3: (2 20 5)
(0 5 18 8 3)(1)(2)(4)(6 11 10)(7 19 17 14 12)(9)(13 16 15)(20)(21)
4: (3 18 8)
(0 5 18)(1)(2)(3)(4)(6 11 10)(7 19 17 14 12)(8)(9)(13 16 15)(20)(21)