Perhaps you should try some spelling variations:
"cancer research claire" » "cancer research care", "cancer research claip", "cancer research clara"
"canopy research chair" » "can research chair", "canopy research chains", "canopy research chania", "canopy research chap"
"cancer research chair" » "cancer research chains", "cancer research chania", "cancer research chap"

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