1: (13 15 18)

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

2: (7 10 15)

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

3: (6 12 9)

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

4: (14 19 17)

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