1: (3 10 17)

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

2: (7 18 15)

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

3: (0 8 6)

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

4: (1 20 3)

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