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

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

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

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

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