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