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

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

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

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

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