1: (3 5 8)

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

2: (0 5 18)

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

3: (1 20 17)

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

4: (0 8 2)

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