1: (0 4 8)

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

2: (3 10 5)

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

3: (7 21 9)

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

4: (4 19 6)

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