1: (3 7 12)

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

2: (2 9 5)

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

3: (7 18 11)

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

4: (6 10 8)

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