Mi ne konas iun, kiu povus = I do not know anyone who could.
Se vi povus veni mardon, mi povus vin vidi = If you should be able to (if you could) come on a Tuesday, I could see you.
Li povus veni, se li volus = He might (would be able to) come if he wished (see pars.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "povus" in a variety of sentences. We hope that you will now be able to make sentences using this word.
