Well, it's difficult. Very difficult.

Difficult.

That's difficult

It's difficult.

It's difficult!

It's difficult.

Very difficult.

Very difficult.

Arabic is difficult!

Arabic is difficult!

Is Arabic difficult?

They're difficult integrals.

Innovation is difficult.

It's really difficult.

Not too difficult.

It's too difficult.

It's really difficult.

That was difficult.

They're difficult integrals.

little bit difficult.

It's more difficult.

No. It's difficult.

Difficult to forget

Was it difficult?

It's not difficult.

Well that'sthat's difficult.

Shorthand is difficult.

A difficult delivery.

It's very difficult.

Difficult question, sir.

It's rather difficult.

A difficult one.

This document was difficult to develop and even more difficult to sign.

So if that's the case, that's difficult, because persuasion is really difficult.

It's difficult to explain to people now that it was difficult then.

Islam is not difficult.

Obama s Difficult Fiscal Summer

Something difficult to explain.

Namgoong ... it is difficult.

This makes implementation difficult.

Such changes are difficult.

That is very difficult.

This has been difficult.

This is quite difficult.

It's difficult and stubborn.