Since 16th century, the occupation became solid trade business of certain family.

The process of is quite elaborate, passing from father to son in certain families.

What comes prior to this can often tell a lot about the history of a certain family.

Employees are entitled to 12 weeks of leave from work for certain family and medical reasons.

But certain families remained for two or three generations, sometimes more.

His questions delved into the personal history of a certain family once living there.

But certain families have an unusually high level of the disorder.

This was a family certain to interest a thoughtful young man.

It was the only company in the area that offers people a job for certain families.

Many men felt they could not afford a home fit for a wife, and the almost certain family which would follow.