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

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

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

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

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