1: (0 2 7)

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

2: (1 21 3)

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

3: (2 14 4)

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

4: (5 17 13)

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