1: (8 9 10)

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

2: (9 17 19)

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

3: (13 20 18)

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

4: (7 19 10)

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