Perhaps you should try some spelling variations:
"c largest decrease" » "c largest decreases" (Expand Search), "c larger decrease" (Expand Search), "c marked decrease" (Expand Search), "_ largest decrease" (Expand Search), "c large decrease" (Expand Search)
"a market decrease" » "a marked decrease" (Expand Search), "a marked increase" (Expand Search), "a larger decrease" (Expand Search), "_ market decrease" (Expand Search), "a marker decrease" (Expand Search)
"629 cases increased" » "629 rate increased" (Expand Search), "629 levels increased" (Expand Search), "19 cases increased" (Expand Search), "24 cases increased" (Expand Search), "26 cases increased" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("c largest decrease") OR ("a market decrease"))) OR ("629 cases increased"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"c largest decrease\") OR (\"a market decrease\"))) OR (\"629 cases increased\"))*".
• Removing quotes may allow a broader search: (((( c largest decrease ) OR ( a market decrease ))) OR ( 629 cases increased ))*.