1: (8 11 20)

(0 12 9)(1 18 2)(3 20 10 8 5)(4 13 6)(7 16 14)(11)(15 19 17)

2: (0 12 9)

(0)(1 18 2)(3 20 10 8 5)(4 13 6)(7 16 14)(9)(11)(12)(15 19 17)

3: (5 10 8)

(0)(1 18 2)(3 20 10)(4 13 6)(5)(7 16 14)(8)(9)(11)(12)(15 19 17)

4: (4 13 6)

(0)(1 18 2)(3 20 10)(4)(5)(6)(7 16 14)(8)(9)(11)(12)(13)(15 19 17)