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

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

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

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

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