Over the history of the league, the rules were gradually modified to more closely resemble baseball.

The younger Philippe's style was gradually modified by the new taste for Neoclassicism.

The limits were gradually modified and extended to cover purchases of Treasury notes and bonds as well.

LucasArts had gradually modified the engine since its creation.

They have been gradually modified and upgraded through individual owners' decisions.

Over time these have been gradually modified to the current formations.

As testing continued the tests were gradually modified, and eventually became longer and more complicated.

First, namaksin was made only by a piece of wood tied with rope, but gradually modified according feet's size.

The curriculum was gradually modified over time and the Normal School became a full-fledged College in 1897.

The company had gradually modified the engine since its creation.