1: (0 8 16)

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

2: (7 18 9)

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

3: (15 19 17)

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

4: (3 10 8)

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