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