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

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

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

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

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