1: (7 10 18)

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

2: (6 12 9)

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

3: (4 14 10)

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

4: (11 16 13)

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