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

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

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

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

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