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

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

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

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

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