Perhaps you should try some spelling variations:
"research write paper" » "research written paper", "research site paper", "research while paper", "research white papers", "research writing paper"
"research waste paper" » "research fast paper", "research past paper", "research water paper"
"research white paper" » "research while paper", "research what paper", "research where paper"

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