1: (7 11 18)

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

2: (5 12 10)

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

3: (3 8 6)

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

4: (11 19 13)

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