1: (0 9 17)

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

2: (7 19 13)

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

3: (5 10 8)

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

4: (3 11 9)

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