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