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