1: (0 2 8)

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

2: (1 16 4)

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

3: (0 2 12)

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

4: (11 17 13)

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