1: (4 7 19)

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

2: (3 8 5)

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

3: (2 17 7)

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

4: (9 20 18)

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