Perhaps you should try some spelling variations:
"ari values decrease" » "ari values increased" (Expand Search), "ari largest decrease" (Expand Search), "ani values decrease" (Expand Search), "arl values decrease" (Expand Search), "i values decrease" (Expand Search)
"3 cases increased" » "3 rate increased" (Expand Search), "3 levels increased" (Expand Search), "_ cases increased" (Expand Search), "19 cases increased" (Expand Search)
"ct larger decrease" » "ct marked decrease" (Expand Search), "_ larger decrease" (Expand Search), "c 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: "((((\"ari values decrease\") OR (\"3 cases increased\"))) OR (\"ct larger decrease\"))~".
• Removing quotes may allow a broader search: (((( ari values decrease ) OR ( 3 cases increased ))) OR ( ct larger decrease ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ari values decrease") OR ("3 cases increased"))) OR ("ct larger decrease"))*.