1: (9 12 18)

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

2: (7 15 11)

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

3: (9 12 18)

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

4: (6 10 8)

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