1: (2 11 18)

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

2: (5 19 17)

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

3: (2 11 18)

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

4: (0 7 3)

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