1: (7 9 14)

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

2: (0 3 9)

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

3: (2 18 4)

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

4: (6 20 8)

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