1: (8 13 17)

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

2: (10 19 16)

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

3: (7 11 9)

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

4: (3 8 14)

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