1: (0 2 7)

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

2: (1 21 4)

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

3: (3 8 5)

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

4: (0 2 20)

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