1: (0 6 9)

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

2: (5 19 7)

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

3: (2 6 18)

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

4: (1 13 3)

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