Perhaps you should try some spelling variations:
"d values increased" » "d cases increased" (Expand Search), "d also increased" (Expand Search), "d rate increased" (Expand Search), "_ values increased" (Expand Search), "c values increased" (Expand Search), "ct values increased" (Expand Search)
"i values decrease" » "i largest decrease" (Expand Search), "_ values decrease" (Expand Search)
"i larger decrease" » "i marked decrease" (Expand Search), "_ larger decrease" (Expand Search), "i large decrease" (Expand Search), "_ large 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 larger decrease\"))) OR (\"d values increased\"))~".
• Removing quotes may allow a broader search: (((( i values decrease ) OR ( i larger decrease ))) OR ( d values increased ))~.
• Adding a wildcard symbol may retrieve word variants: (((("i values decrease") OR ("i larger decrease"))) OR ("d values increased"))*.