(0 21 10 6 4)(1 5 3)(2 15 13)(7 14 11)(8 17 9)(12 19 16)(18 22 20)
ALLOWS (11/8)-SEQUENCE
1: (0 6 14)
(0 11 7 14 4)(1 5 3)(2 15 13)(6 21 10)(8 17 9)(12 19 16)(18 22 20)
2: (2 15 13)
(0 11 7 14 4)(1 5 3)(2)(6 21 10)(8 17 9)(12 19 16)(13)(15)(18 22 20)
3: (0 11 4)
(0)(1 5 3)(2)(4 7 14)(6 21 10)(8 17 9)(11)(12 19 16)(13)(15)(18 22 20)
4: (1 5 3)
(0)(1)(2)(3)(4 7 14)(5)(6 21 10)(8 17 9)(11)(12 19 16)(13)(15)(18 22 20)