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

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

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

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

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