Perhaps you should try some spelling variations:
"i largest decrease" » "i largest decreases" (Expand Search), "i larger decrease" (Expand Search), "i marked decrease" (Expand Search), "_ largest decrease" (Expand Search), "a largest decrease" (Expand Search), "via largest decrease" (Expand Search)
"c large decrease" » "c marked decrease" (Expand Search), "c large increases" (Expand Search), "_ large decrease" (Expand Search), "a large decrease" (Expand Search), "b large decrease" (Expand Search)
"i large degree" » "_ large degree" (Expand Search), "a large degree" (Expand Search), "via large degree" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"i large degree\") OR (\"c large decrease\"))) OR (\"i largest decrease\"))~".
• Removing quotes may allow a broader search: (((( i large degree ) OR ( c large decrease ))) OR ( i largest decrease ))~.
• Adding a wildcard symbol may retrieve word variants: (((("i large degree") OR ("c large decrease"))) OR ("i largest decrease"))*.