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