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