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