1: (0 2 7)

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

2: (1 21 3)

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

3: (2 20 4)

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

4: (3 11 6)

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