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

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

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

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

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