1: (8 16 19)

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

2: (11 20 18)

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

3: (2 17 15)

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

4: (7 19 14)

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