1: (3 8 14)

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

2: (7 14 9)

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

3: (2 10 5)

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

4: (3 9 6)

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