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