Perhaps you should try some spelling variations:
"online rand research arguments" » "online rand research catchments", "online rand research students", "online rand research elements", "online brand research arguments", "online range research arguments", "online ad research arguments", "online hand research arguments", "online random research arguments"
"online card research documents" » "online card search document", "online card research catchments", "online card research students", "online care research documents", "online based research documents", "online car research documents", "online case research documents"
"online band research comments" » "online band research commons", "online band research contents", "online band research commentary", "online brand research comments", "online bank research comments", "online bond research comments", "online bin research comments", "online handel research comments"
"online rand search or random search document" » "online ranked search or random search document", "online range search or random search document", "online trend search or random search document"

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 arguments") OR ("online card research documents"))) OR ("online band research comments"))) OR ("online ((rand search) or (random search)) document")).
• Removing quotes may allow a broader search: (((((( online rand research arguments ) or ( online card research documents ))) or ( online band research comments ))) or ( online ((rand search) or (random search)) document )).
• Adding a wildcard symbol may retrieve word variants: (((((("online rand research arguments") or ("online card research documents"))) or ("online band research comments"))) or ("online ((rand search) or (random search)) document"))*.