Perhaps you should try some spelling variations:
"c larger increases" » "c large increases" (Expand Search), "c marked increases" (Expand Search), "c largest decreases" (Expand Search), "_ larger increases" (Expand Search), "_ large increases" (Expand Search)
"c larger decrease" » "c marked decrease" (Expand Search), "_ larger decrease" (Expand Search), "c large decrease" (Expand Search), "_ large decrease" (Expand Search)
"b large decrease" » "b marked decrease" (Expand Search), "b large increases" (Expand Search), "b large degree" (Expand Search), "_ large decrease" (Expand Search), "a large decrease" (Expand Search), "i large decrease" (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 larger decrease") OR ((("b large decrease") OR ("c larger increases"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"c larger decrease\") OR (((\"b large decrease\") OR (\"c larger increases\"))))*".
• Removing quotes may allow a broader search: (( c larger decrease ) OR ((( b large decrease ) OR ( c larger increases ))))*.