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

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

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

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

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