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