When did this occur?

Accidents of this kind often occur.

This is not supposed to occur.

If Richard Stallman doesn't occur, crash doesn't occur.

This kind of thing doesn't occur very often.

You start having this cleavage occur right here.

likely to occur.

We're already starting to see early retirement occur this year.

Then when will it occur?

More accidents will definitely occur.

Then, he'd count the number of ways this event can occur.

But we're interested in, can we say something about when disagreements occur versus don't occur?

And they say, When will this promise occur, if you are truthful?

When the forthcoming event does occur.

Earthquakes can occur at any hour.

Earthquakes may occur at any moment.

Bright ideas never occur to me.

It may occur at any moment.

It didn't even occur to them

It didn't have that crossover occur.

And these things occur within hours.

Well, you see self organizing patterns that spontaneously occur in this board game.

Today doesn't occur, but we have already calculated this to be 1 21.

This is a graph showing the number of ways each result can occur.

An emergency may occur at any time.

And indeed, the recompense is to occur.

Nobody knows when the earthquake will occur.

End date must occur after start date.

Here's the case where the disagreements occur.

32 million heart attacks and strokes occur.

I think it's unlikely that a situation like this one would ever occur again.

Do you really want to continue to close this file? Data loss may occur.

This task has to occur before this one, but there's nothing said about the relationship between this task and this task.

Indeed, the punishment of your Lord will occur.

Then on that Day, the Resurrection will occur,

Indeed, what you are promised is to occur.

Convulsions can occur when they run a fever.

I have already arranged what is to occur.

Huge differences can occur without drugs, without surgery.

This Too Shall Pass.

I shall conquer this.

Back to the answer, well formally speaking, all of these are causes because if I don't occur, the crash doesn't occur.

They are apprehensive that some further disaster might occur.

There is no telling when an earthquake will occur.

That's the fact that avalanches occur after mountain fires.