These differences tend to be quantitative rather than qualitative.

These differences tended to affect them much more than where their Terran ancestors had happened to live.

The differences among these versions tend to be minor.

However, morphological and temporal differences tend to support its claim.

In some areas, however, the differences between the two candidates do tend to fall along more typical party lines.

Any differences between us don't tend to run along any of those lines.

The difference between the two systems tends to disappear.

The differences tend to get smaller the lower down the ladder you go.

These differences have tended to increase during the recession which we have experienced in recent years.

The differences in tenure tend to manifest themselves geographically as well.