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