1: (7 11 18)

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

2: (0 12 10)

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

3: (7 11 18)

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

4: (6 19 17)

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