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