Perhaps you should try some spelling variations:
"online hand research arguments" » "online hand research catchments", "online hand research students", "online hand research elements", "online rand research arguments", "online land research arguments", "online sand research arguments", "online band research arguments", "online handel research arguments", "online brand research arguments"
"online shared scale document" » "online shared case document", "online shared scanned document", "online shared single document", "online sales scale document", "online search scale document", "online sale scale document", "online shared scalar document", "online shared scarce document", "online shared space document"
"online sharing scale document" » "online sharing case document", "online sharing scanned document", "online sharing single document", "online searching scale document", "online shopping scale document", "online shaping scale document", "online sharing space document", "online scoring scale document"

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 shared scale document") OR ("online sharing scale document"))) OR ("online hand research arguments")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"online shared scale document\") OR (\"online sharing scale document\"))) or (\"online hand research arguments\"))".
• Removing quotes may allow a broader search: (((( online shared scale document ) OR ( online sharing scale document ))) or ( online hand research arguments )).
• Adding a wildcard symbol may retrieve word variants: (((("online shared scale document") OR ("online sharing scale document"))) or ("online hand research arguments"))*.