Perhaps you should try some spelling variations:
significantly linked » significantly longer (Expand Search), significantly altered (Expand Search), significantly higher (Expand Search)
significantly linear » significant linear (Expand Search), significantly lower (Expand Search), significantly longer (Expand Search)
linked decrease » marked decrease (Expand Search)
linear decrease » linear increase (Expand Search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( significantly linked decrease ) OR ( significantly linear decrease )).