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

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

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

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

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