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