Most of the city's growth occurred between 1950 and 1980.

The most serious of these occurred between 1944 and 1955.

Likely, they occurred between two million to 600,000 years ago.

This can occur either within a word or between words.

This process was expected to occur between 2006 and 2010.

The most serious violence occurred between 1998 and into 2000.

On the other hand, it may have occurred between 970 and 974.

How could she begin to account for what had just occurred between them?

Major construction for the development occurred between 1910 and 1935.

So, after all that had occurred between us, she kept her distance.