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

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

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

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

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