1: (0 6 14)

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

2: (4 8 10)

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

3: (7 12 9)

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

4: (11 15 13)

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