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

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

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

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

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