1: (0 5 10)

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

2: (3 13 7)

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

3: (0 6 12)

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

4: (2 14 12)

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