1: (0 7 12)

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

2: (2 18 10)

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

3: (9 13 11)

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

4: (0 16 6)

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