1: (0 4 9)

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

2: (3 21 5)

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

3: (4 20 7)

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

4: (6 19 8)

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