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

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

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

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

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