1: (9 13 19)

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

2: (6 17 12)

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

3: (8 19 11)

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

4: (15 20 18)

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