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

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

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

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

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