1: (0 10 18)

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

2: (2 10 14)

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

3: (8 15 13)

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

4: (3 11 9)

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