1: (0 3 8)

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

2: (2 18 4)

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

3: (1 3 16)

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

4: (14 19 17)

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