Perhaps you should try some spelling variations:
research write » research written, research waste, research while
research white » research while, research what, research where
research site » research sites, research scope, research say

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