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

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

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

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

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