Perhaps you should try some spelling variations:
research written » research write, research within, research twitter
research writing » research working, research within, research marketing
what paper » what proper, what power, what page

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: (( ((research written) OR (research writing)) paper ) OR ( research what paper )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((research written) OR (research writing)) paper ) or ( research what paper ))".
• Adding a wildcard symbol may retrieve word variants: (( ((research written) OR (research writing)) paper ) or ( research what paper ))*.