Perhaps you should try some spelling variations:
largest decrease » marked decrease (Expand Search)
larger decrease » marked decrease (Expand Search)
a decrease » _ decreased (Expand Search), _ decreases (Expand Search), mean decrease (Expand Search)
_ decrease » _ decreased (Expand Search), _ decreasing (Expand Search)
a larger » a large (Expand Search), _ larger (Expand Search), _ large (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( a larger decrease ) OR ( auc largest decrease ))) OR ( _ ((a decrease) OR (_ decrease)) ))~".
• Adding a wildcard symbol may retrieve word variants: (((( a larger decrease ) OR ( auc largest decrease ))) OR ( _ ((a decrease) OR (_ decrease)) ))*.