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

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

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

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

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