Perhaps you should try some spelling variations:
largest decrease » larger decrease (Expand Search), marked decrease (Expand Search)
large decrease » larger decrease (Expand Search), marked decrease (Expand Search), large increases (Expand Search)
ct largest » _ largest (Expand Search)
i largest » _ largest (Expand Search), i large (Expand Search)
b large » _ large (Expand Search), a large (Expand Search), _ larger (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: "(((( b large decrease ) OR ( i largest decrease ))) OR ( ct largest decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (((( b large decrease ) OR ( i largest decrease ))) OR ( ct largest decrease ))*.