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), "i large decrease" (Expand Search)
"c larger increases" » "c large increases" (Expand Search), "c marked increases" (Expand Search), "c larger decrease" (Expand Search), "_ larger increases" (Expand Search), "_ large increases" (Expand Search)
"i values decrease" » "i values increased" (Expand Search), "_ values decrease" (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 values decrease\") OR (\"i largest decrease\"))) OR (\"c larger increases\"))~".
• Removing quotes may allow a broader search: (((( i values decrease ) OR ( i largest decrease ))) OR ( c larger increases ))~.
• Adding a wildcard symbol may retrieve word variants: (((("i values decrease") OR ("i largest decrease"))) OR ("c larger increases"))*.