1: (3 9 11)

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

2: (7 12 10)

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

3: (6 20 8)

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

4: (5 14 11)

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