1: (3 11 18)

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

2: (6 19 17)

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

3: (3 11 18)

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

4: (2 7 5)

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