1: (0 2 6)

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

2: (1 11 3)

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

3: (5 21 7)

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

4: (2 20 4)

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