1: (7 12 18)

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

2: (9 19 17)

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

3: (6 10 8)

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

4: (3 7 15)

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