1: (0 2 6)

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

2: (1 18 3)

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

3: (2 16 4)

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

4: (15 19 17)

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