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

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

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

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

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