Over the next two days, the depression gradually developed further.

Over the next couple of days the system gradually developed further while moving towards the west.

On my side feelings developed gradually over the next two years.

The political and security dialogue is to continue to be gradually developed.

The square in front of the station was also gradually developed.

A civil war has been gradually developing there for more than 40 years.

The use of the term "Europe" has developed gradually throughout history.

Standing also develops gradually across the first year of life.

It was established in the 16th century gradually developing since 1947.

Rather, these party leadership positions developed gradually over the course of the 20th century.