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