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