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

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

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

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

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