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