1: (8 11 20)

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

2: (7 12 9)

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

3: (6 14 11)

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

4: (5 15 13)

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