Something that said "Here are the techs we've covered in the last ten years.

The main topics covered in the last few years largely concern the following four fields:

I feel sure that he'll have found ways to cover himself in the past four years.

They must have covered every square x3 foot of this forest a hundred times in the past five years.

She had covered several lifetimes in the last ten years.

That means only about one-third of the caseload is covered in the initial years.

But the House proposal would not even cover inflation costs in the next five years.

He began a career as a freelance artist at the age of 23, producing 300 book covers in the ensuing 16 years.

Many urban reservoirs around the country have been covered in the last few years.

Republicans in the House intend these spending cuts to help cover the cost of tax cuts in the first five years.