Sentence examples for then or not from inspiring English sources

"That's what matters to me whether [the title] is before then or not is irrelevant.

How much were they asked to hide then, or not tell?

An en passant capture must be made then or not at all.

I don't know if the school toilets had improved by then or not, but they had been the worst thing.

The contract situation isn't really an issue because I'd probably know if something is going to get done by then or not.

Some Tory activists are gung-ho about the miners' strike, but he is not, saying: "I find the most visceral were children then, or not even born".

If it is so used, then whether or not a sentence is true becomes, in essence, a truth of mathematics.

Then, holiday or not, it was home and homework.

We wove through the hordes, splitting apart and then reuniting, or not.

But then, intentionally or not, he dedicates the better part of this fascinating book to complicating that proposition.

Diets were then pelleted or not.