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

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

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

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

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