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