1: (0 2 8)

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

2: (8 19 21)

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

3: (2 9 17)

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

4: (7 18 16)

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