Perhaps you should try some spelling variations:
"research written paper" » "research within paper", "research writing paper", "research twitter paper", "research written after"
"research write paper" » "research white paper", "research site paper", "research waste paper", "research white papers"
"research late papers" » "research later papers", "research gate papers", "research kate papers", "research late paper", "research state papers", "research white papers"

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 late papers"))) OR ("research written paper")).
• Removing quotes may allow a broader search: (((( research write paper ) or ( research late papers ))) or ( research written paper )).
• Adding a wildcard symbol may retrieve word variants: (((("research write paper") or ("research late papers"))) or ("research written paper"))*.