I did some work for Microsoft a few years back.

This was eight years ago, some people were more Republican back then.

Years from now, years and years, I'll be back.

Indeed, some of that legislation dated back almost 150 years and still allowed for the application of customary law.

The houses were among the oldest in the village, some dating back 100 years. (The Jerusalem Times, 19 December)

So we figured out some pretty interesting ways to track CO2 levels in the atmosphere, going back millions of years.

Come back 15 years later.

I want seven years back.

We date back 100,000 years.

Some buttons in back.

So when you do tree ring studies of trunks that are on the mountain, some of them go back 10,000 years.

Then, Uganda started to turn back, whereas Zimbabwe skyrocketed, and some years later South Africa had a terrible rise of HIV frequency.

Insufficient attention had been given to clear the overpayment accounts to separated staff of nearly US 330,000, some dating back for years.

Bring back some good news,

Gordon's out back some place.

Or back to some ranch?

I've been back there for 20 years.

Some mammals turned back to water.

So? He brought back some goods.

Some kid's in trouble. Stay back.

Then you'll come back some day.

Many of these obsolete stockpiles, some of which date back 25 years, are in poor condition and pose serious environmental threats due to leakage.

Let's go back a few years in time and see what happened back then.

We go back a couple years in time.

That was back in 1954, 55 years ago.

10 years later I gained my sight back.

They're on coins that date back 3,000 years.

So they send them back in recent years.

On looking back on our married years, Elvira...

But even worse some years it's only IV drug users, some years it's only pregnant women.

For some of us it takes months, years of thought of contemplation, of looking back on our lives on the course of mankind and realizing

Out back, there was some cattle bones.

Get back! Let him have some air!

Some melancholy burglars give back their loot.

We want to buy back some captives.

He died some years since.

You wouldn't have expected that a few years back.

She's been having trouble with back pain for years.

I think that that's a few years back I think that wave is past, and the play wave is cresting, because there is some good science.

So for the last 20 years, since my dental experience, I have been traveling the world and coming back with stories about some of these people.

And very quickly, some letters started coming back.

Now we'll have some fun. Back to Paris.

Look at some magazines. I'll be right back.

let's go... and come back some other time.

Oh, some 2,000 years or more.