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