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

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

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

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

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