1: (0 2 8)

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

2: (1 19 3)

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

3: (2 18 4)

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

4: (3 15 7)

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