1: (8 10 15)

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

2: (6 12 9)

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

3: (8 10 15)

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

4: (7 16 14)

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