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