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