1: (0 2 8)

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

2: (1 20 4)

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

3: (6 21 15)

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

4: (3 17 5)

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