1: (6 11 19)

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

2: (8 20 18)

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

3: (5 12 7)

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

4: (4 17 11)

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