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

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

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

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

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