Perhaps you should try some spelling variations:
significantly marked » significantly larger (Expand Search), significantly linked (Expand Search), significantly improved (Expand Search)
significantly small » significantly smaller (Expand Search), significantly impact (Expand Search), significantly impair (Expand Search)
marked decrease » marked 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 marked decrease ))*.