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