1: (0 3 8)

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

2: (1 20 4)

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

3: (6 21 18)

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

4: (0 4 17)

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