1: (0 1 2)

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

2: (1 9 18)

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

3: (8 20 15)

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

4: (2 21 18)

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