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

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

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

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

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