1: (9 13 20)

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

2: (8 14 12)

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

3: (3 16 13)

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

4: (2 18 15)

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