(0 21 2)(1 7 4)(3 13 11)(5 9 6)(8 16 14)(10 22 12)(15 19 17)(18 23 20)
ALLOWS (11/8)-SEQUENCE
1: (3 6 11)
(0 21 2)(1 7 4)(3)(5 9 6 13 11)(8 16 14)(10 22 12)(15 19 17)(18 23 20)
2: (1 7 4)
(0 21 2)(1)(3)(4)(5 9 6 13 11)(7)(8 16 14)(10 22 12)(15 19 17)(18 23 20)
3: (6 13 9)
(0 21 2)(1)(3)(4)(5 9 11)(6)(7)(8 16 14)(10 22 12)(13)(15 19 17)(18 23 20)
4: (10 22 12)
(0 21 2)(1)(3)(4)(5 9 11)(6)(7)(8 16 14)(10)(12)(13)(15 19 17)(18 23 20)(22)