1: (3 6 17)

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

2: (6 9 15)

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

3: (5 11 7)

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

4: (12 20 16)

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