Failures in its ambulance service have been frequent, sometimes with fatal consequences.

The use of other flags besides the mentioned ones was frequent, with various images or symbols.

Second, its performance decreases when data gets sparse, which is frequent with web related items.

However, significant flooding is relatively frequent with major events occurring in 2008 and 2009.

Minor eruptions are frequent, with at least 60 since 1945.

The service is frequent, with four ferries giving one connection every 30 minutes, 24 hours a day.

We move on to northern Ireland, where the murders are much more frequent, with far less reason.

His public speaking appearances are frequent, sometimes with unexpected results.

Service is frequent, with 12 trains daily in each direction.

In terms of actual numbers, these relationships are most frequent among low-income couples, with or without children.