1: (0 3 9)

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

2: (2 20 5)

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

3: (1 3 8)

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

4: (3 17 6)

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