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