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

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

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

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

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