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