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