Perhaps you should try some spelling variations:
"c marked decrease" » "c marked increase" (Expand Search), "_ marked decrease" (Expand Search), "a marked decrease" (Expand Search), "n marked decrease" (Expand Search)
"c dalys increased" » "c also increased" (Expand Search), "c cases increased" (Expand Search), "_ dalys increased" (Expand Search), "_ daly's increased" (Expand Search)
"c large decrease" » "c larger decrease" (Expand Search), "c large increases" (Expand Search), "c large degree" (Expand Search), "_ large decrease" (Expand Search), "a large decrease" (Expand Search), "b 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: (((("c large decrease") OR ("c marked decrease"))) OR ("c dalys increased"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"c large decrease\") OR (\"c marked decrease\"))) OR (\"c dalys increased\"))".
• Removing quotes may allow a broader search: (((( c large decrease ) OR ( c marked decrease ))) OR ( c dalys increased )).
• Adding a wildcard symbol may retrieve word variants: (((("c large decrease") OR ("c marked decrease"))) OR ("c dalys increased"))*.