1: (9 11 15)

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

2: (7 13 15)

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

3: (5 10 8)

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

4: (12 18 14)

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