Perhaps you should try some spelling variations:
significantly linear » significant linear (Expand Search), significantly lower (Expand Search), significantly longer (Expand Search)
significantly small » significantly smaller (Expand Search), significantly impact (Expand Search), significantly impair (Expand Search)
linear decrease » linear increase (Expand Search)
small decrease » small increased (Expand Search)

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

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