This book, which was once a best seller, is now out of print.

I was young once.

I was married once.

She was engaged once.

Once was all I was there.

This is Hachijojima Island, which was used as a prison once upon a time.

She was late once again.

Kaliningrad was once called Koenigsberg.

Once again that was given

This was once a park.

It was once a beach.

It was once called Neptune.

And it was only once.

Once was enough for me.

Well...so was jesus once.

I was married once before.

Father was once a postmaster

At least I was once! Which is better than being a midget all my life!

There was once a dream that was Rome.

Which was?

The fire was extinguished at once.

The committee was summoned at once.

Germany was once allied with Italy.

Angola was once a Portuguese territory.

She was a track star once.

There was a church here once.

I once this was years ago

But once again, Napoleon was victorious.

I was it once, Mister Cross.

I was in a stampede once.

I was a juror once before.

Much that once was is lost.

I was once called Norrin Radd.

Was there once again

I never once was asked for a donation, which had kind of been my mode, right.

A policeman was sent for at once.

A doctor was sent for at once.

Zimbabwe was once a colony of Britain.

England was once torn by civil war.

Africa was once called the Dark Continent.

That ancient ruin was once a shrine.

My mother was once a champion swimmer.

She was at once frank and honest.

All at once there was an explosion.

People once believed the world was flat.