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

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

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

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

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