1: (7 16 19)

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

2: (0 17 15)

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

3: (1 20 18)

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

4: (6 19 13)

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