1: (0 2 8)

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

2: (1 21 4)

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

3: (3 9 5)

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

4: (0 2 20)

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