Sentence examples for should have but from inspiring English sources

I know I should have, but I didn't.

I probably should have but I'm such a competitor.

Maybe I should have, but I never had the time.

The reporter should have, but this isn't about that.

The economists think it should have, but don't know why it hasn't.

Maybe I should have, but I would never have asked for it.

"I consider mentioning this, and perhaps should have, but I've got something else on my mind".

Well yes, Bear, you should have, but mercifully you're so hard it didn't matter.

Maybe they could have, maybe they should have, but they didn't, and some religious communities did.

[These aren't] things we talked about a year ago – maybe we should have, but we didn't".

At least, they should have, but chances are they have no idea.