1: (0 4 9)

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

2: (2 14 7)

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

3: (0 5 11)

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

4: (10 15 12)

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