1: (0 2 7)

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

2: (1 21 3)

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

3: (2 19 4)

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

4: (5 20 8)

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