Perhaps you should try some spelling variations:
significantly largest » significantly larger (Expand Search), significantly affect (Expand Search), significantly longer (Expand Search)
significantly less » significantly lower (Expand Search), significantly reduce (Expand Search), significantly better (Expand Search)
largest decrease » larger decrease (Expand Search), marked decrease (Expand Search)
less decrease » mean decrease (Expand Search), teer decrease (Expand Search), we decrease (Expand Search)

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

• Removing quotes may allow a broader search: (( significantly largest decrease ) OR ( significantly less decrease )).