1: (0 6 16)

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

2: (5 19 7)

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

3: (6 18 12)

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

4: (11 17 15)

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