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