1: (0 3 6)

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

2: (2 8 5)

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

3: (15 17 19)

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

4: (16 20 18)

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