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