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

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

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

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

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