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