Perhaps you should try some spelling variations:
"a marked increases" » "a marked increase" (Expand Search), "a large increases" (Expand Search), "a showed increases" (Expand Search), "a marker increases" (Expand Search), "_ marked increases" (Expand Search), "a market increases" (Expand Search)
"ct marked decrease" » "ct marked increase" (Expand Search), "_ marked decrease" (Expand Search), "n marked decrease" (Expand Search)
"a larger decrease" » "a large decrease" (Expand Search), "_ larger decrease" (Expand Search), "_ large decrease" (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("ct marked decrease") OR ((("a larger decrease") OR ("a marked increases"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"ct marked decrease\") OR (((\"a larger decrease\") OR (\"a marked increases\"))))".
• Removing quotes may allow a broader search: (( ct marked decrease ) OR ((( a larger decrease ) OR ( a marked increases )))).
• Adding a wildcard symbol may retrieve word variants: (("ct marked decrease") OR ((("a larger decrease") OR ("a marked increases"))))*.