Perhaps you should try some spelling variations:
significantly linear » significant linear (Expand Search), significantly lower (Expand Search), significantly longer (Expand Search)
significant gender » significant concern (Expand Search), significant burden (Expand Search)
linear decrease » linear increase (Expand Search)
gender decrease » greater decrease (Expand Search), teer decrease (Expand Search)

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

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