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

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

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

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

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