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

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

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

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

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