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