1: (6 9 20)

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

2: (9 12 15)

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

3: (11 17 13)

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

4: (6 15 10)

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