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

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

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

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

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