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

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

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

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

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