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