Perhaps you should try some spelling variations:
"c larger decrease" » "c marked decrease" (Expand Search), "_ larger decrease" (Expand Search), "c large decrease" (Expand Search), "_ large decrease" (Expand Search)
"c dalys increased" » "c values increased" (Expand Search), "c also increased" (Expand Search), "c cases increased" (Expand Search), "_ dalys increased" (Expand Search), "_ daly's increased" (Expand Search)
"a large decrease" » "a marked decrease" (Expand Search), "a large increases" (Expand Search), "a large degree" (Expand Search), "_ large decrease" (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: "((((\"c larger decrease\") OR (\"a large decrease\"))) OR (\"c dalys increased\"))~".
• Removing quotes may allow a broader search: (((( c larger decrease ) OR ( a large decrease ))) OR ( c dalys increased ))~.
• Adding a wildcard symbol may retrieve word variants: (((("c larger decrease") OR ("a large decrease"))) OR ("c dalys increased"))*.