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