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

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

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

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

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