1: (3 10 18)

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

2: (7 19 17)

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

3: (3 10 18)

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

4: (6 12 9)

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