1: (0 2 6)

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

2: (1 21 3)

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

3: (2 12 4)

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

4: (5 19 7)

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