1: (1 2 4)

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

2: (2 6 18)

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

3: (0 8 5)

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

4: (3 7 18)

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