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