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