1: (0 5 15)

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

2: (1 8 10)

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

3: (7 11 9)

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

4: (6 14 10)

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