Perhaps you should try some spelling variations:
research write » research written, research site, research while
research waste » research fast, research past, research water
research white » research while, research what, research site
research where » research what, research work, research why

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