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