1: (9 16 19)

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

2: (7 17 15)

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

3: (5 10 8)

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

4: (13 18 16)

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