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