1: (0 4 8)

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

2: (3 17 5)

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

3: (1 20 15)

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

4: (4 18 6)

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