1: (0 2 6)

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

2: (1 21 3)

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

3: (2 13 4)

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

4: (5 19 8)

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