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