Perhaps you should try some spelling variations:
"ct values decrease" » "ct values increased" (Expand Search), "ct largest decrease" (Expand Search), "_ values decrease" (Expand Search), "i values decrease" (Expand Search)
"via large decrease" » "via marked decrease" (Expand Search), "via large degree" (Expand Search), "a large decrease" (Expand Search)
"i large increases" » "_ large increases" (Expand Search), "a large increases" (Expand Search), "i larvae increases" (Expand Search), "i large increased" (Expand Search), "i large increase" (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: "((\"ct values decrease\") OR (((\"via large decrease\") OR (\"i large increases\"))))~".
• Removing quotes may allow a broader search: (( ct values decrease ) OR ((( via large decrease ) OR ( i large increases ))))~.
• Adding a wildcard symbol may retrieve word variants: (("ct values decrease") OR ((("via large decrease") OR ("i large increases"))))*.