The two men corresponded frequently over the next several years.

Miss Mitford corresponded with him frequently, but they never met.

He corresponded frequently with his brother in Paris.

But each could and did act for the other when necessary; and English diplomats abroad frequently corresponded with both.

So would the people with whom you correspond frequently.

Riley renewed his relationship with Bottsford in 1880, and the two corresponded frequently.

The two boys began a long friendship and corresponded frequently about their discoveries in art.

Hubbard frequently corresponded with the leadership of the guild often attended their committee meetings.

They remained friends after she broke up with him, and frequently corresponded during her foreign travels.

They became friends and corresponded frequently prior to the Civil War.