1: (0 4 9)

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

2: (2 15 7)

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

3: (0 6 13)

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

4: (12 16 14)

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