And if there comes a time

If it s birds and beaches, disperse if it s fisheries, don t.

If government spends more even if inefficiently output goes up.

P NP if and only if P PH.

And if so, who?

And, Steve... if it is possible...

If not, then why.

Even if you sing out of tune, join us.

Boom. No ifs, ands or buts.

And if we now beat up and down ...

They are reviled if they lose money, and assailed if they make it.

And the nose is fixed, the whole animal is fixed.

And should they ever come in contact ...

But if you and he...'

And, if yes, whose side are they on?

So what, even if it's as low as 3 ?

If there s no struggle, there s no freedom.

And if we remained, will we stay alive?

He seldom, if ever, comes.

If you want to try it, go ahead and try it.

I'm ready if you are.

I'm ready if you're ready, too.

If you like it, just buy it.

If you really care about starting a movement, have the courage to follow and show others how to follow.

In higher dimensions, two lines that do not intersect are parallel if they are contained in a plane, or skew if they are not.

And if it's well made I show it, if it's badly made I show it.

He said, If you get scared, you close your eyes, ya, and she'll go away.

If you're listening consciously, you can take control of the sound around you.

And if he says, Well, what? how?

And eventually, if you're lucky, you achieve mastery.

And if it goes horribly wrong, no worries.

'Why not, if it's amusing? Ça ne tire pas à consequence!

If there's no solution, then there's no problem.

If you enter, you will surely be victorious.

Go and register if you want to re build it

And for the benefit of whom?

And if you're free to make a choice

If there is a performance, I will go and that's it.

He seldom, if ever, reads a book.

If you are strong, I am strong.

If you are strong, I am strong.

If you're happy, so am I.

If it is not true it is very well invented.

If you don't want to go, just say so.

If you don't want to go, just say so.