Perhaps you should try some spelling variations:
"meet accident research : july 2007" » "meet current research : july 2007", "meet recent research : july 2007", "meet vaccine research : july 2007", "depth accident research : july 2007", "meet client research : july 2007", "post accident research : july 2007", "meet accident research : july 2008", "meet accident research : july 2012", "meet accident research : july 2020"
"select climate research : july 2013" » "recent climate research : july 2013", "direct climate research : july 2013", "delegate climate research : july 2013"

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: "((\"select climate research : july 2013\") OR (\"meet accident research : july 2007\"))~".
• Removing quotes may allow a broader search: (( select climate research : july 2013 ) OR ( meet accident research : july 2007 ))~.
• Adding a wildcard symbol may retrieve word variants: (("select climate research : july 2013") OR ("meet accident research : july 2007"))*.