Perhaps you should try some spelling variations:
"research write paper" » "research written paper", "research site paper", "research waste paper", "research white paper"
"research white papers" » "research what papers", "research site papers", "research where papers", "research white paper", "research state papers"
"research while papers" » "research where papers", "research which papers", "research what papers", "research while others", "research while part", "research while pair"
"research late papers" » "research later papers", "research gate papers", "research kate papers", "research late paper", "research state papers"

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