1: (0 3 7)

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

2: (2 15 4)

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

3: (1 17 7)

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

4: (13 18 16)

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