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