1: (0 2 9)

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

2: (1 20 3)

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

3: (8 21 19)

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

4: (0 5 2)

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