1: (6 11 17)

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

2: (8 20 13)

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

3: (9 14 12)

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

4: (7 11 19)

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