I must have misunderstood.

Something must have gone wrong.

There must be something wrong with the engine.

I'm sorry I misunderstood you.

You've misunderstood.

As always, you have understood poorly!

He seems to have missed the point.

Perhaps you have misunderstood the aim of our project.

It gradually dawned on me that I had misunderstood him.

We have confused Maslow's hierarchy of needs just a little bit.

Ja, well I could have translated that, but you would have been none the wiser.

There has to be a way.

There's got to be a way.

That must have hurt!

There must be a misunderstanding.

There must be some misunderstanding.

There must be some mistake.

There must be a pattern.

Something must've happened.

It must have been terrible.

There must be more.

There must be a better way.

Must be difficult.

He must have been rich.

She must have been rich.

She must have been sick.

He must have left.

Somebody must have seen something.

There must be a logical explanation.

There must be an organized attack.

Bob must have had an accident.

There must be some misunderstanding between us.

He must have missed the train.

He must have been home then.

He must have drunk too much last night.

She must have told a lie.

She must have studied very hard.

She must have been rich.

She must have been very beautiful.

She must have been very beautiful.

There must be something you can do.

I must have forgotten it.

These trees must be infested.

The film should have already started.

That must have been socially awkward.