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

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

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

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

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