1: (3 6 16)

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

2: (6 9 14)

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

3: (5 11 7)

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

4: (12 19 15)

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