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