1: (8 13 18)

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

2: (10 20 15)

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

3: (6 11 9)

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

4: (4 16 13)

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