A serious breakdown developed and as a consequence, they became bitter enemies.

He had some serious breakdowns on the line and the blocking that was not his fault.

The strain on his health led to a serious breakdown.

Since then has had no breakdowns more serious than a flat tire.

He warned of a "serious potential breakdown" if rapid progress is not made in the coming months.

In the same time serious breakdowns of compressors were noted.

"It's difficult to protect against a serious breakdown of law and order."

The woman takes one look at the couple and has an immediate and serious breakdown.

It's rare for anyone to have a serious breakdown.

There's going to be a very serious breakdown in the little we have left.