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

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

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

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

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