1: (0 4 10)

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

2: (3 21 5)

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

3: (4 20 7)

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

4: (6 15 8)

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