|I could have prevented this.
|The Lizzie Bennet Diaries, s01e84 - Ugh
|I only wish I could have repaid my debt to your father.
|Mario Warfare, s01e03 - Part 3
|I could have argued better with my teacher.
|Be an artist, right now!
|Rat, that's a rat -- could have been you.
|The surprising math of cities and corporations
|It was a space, as Matt Ridley talked about, where ideas could have sex.
|Where good ideas come from