1: (0 2 9)

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

2: (1 16 6)

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

3: (2 14 7)

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

4: (11 17 15)

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