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