Perhaps you should try some spelling variations:
"online rand research documents" » "online rand search document", "online rand research arguments", "online rand research comments", "online brand research documents", "online range research documents", "online ad research documents", "online random research documents", "online rapid research documents"
"online hand research commons" » "online hand research common", "online hand research company", "online hand research contents", "online land research commons", "online sand research commons", "online brand research commons", "online handel research commons", "online hate research commons"
"online rand research community" » "online brand research community", "online range research community", "online ad research community", "online random research community", "online rapid research community"
"online card research community" » "online care research community", "online based research community", "online car research community", "online case research community"
"online band research community" » "online brand research community", "online bank research community", "online bond research community", "online bin research community", "online handel research community"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("online rand research documents") OR ((((((("online rand research community") OR ("online card research community"))) OR ("online band research community"))) OR ("online hand research commons")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"online rand research documents\") or (((((((\"online rand research community\") OR (\"online card research community\"))) or (\"online band research community\"))) or (\"online hand research commons\"))))".
• Removing quotes may allow a broader search: (( online rand research documents ) or ((((((( online rand research community ) OR ( online card research community ))) or ( online band research community ))) or ( online hand research commons )))).
• Adding a wildcard symbol may retrieve word variants: (("online rand research documents") or ((((((("online rand research community") OR ("online card research community"))) or ("online band research community"))) or ("online hand research commons"))))*.