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

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

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

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

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