1: (0 4 7)

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

2: (3 8 5)

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

3: (0 10 7)

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

4: (6 11 9)

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