1: (4 12 14)

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

2: (7 15 13)

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

3: (4 12 14)

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

4: (3 10 5)

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