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