1: (0 8 12)

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

2: (3 13 11)

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

3: (7 16 9)

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

4: (0 10 8)

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