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

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

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

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

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