Perhaps you should try some spelling variations:
"canadian research claire" » "italian research claire", "asian research claire", "canadian research clara", "canadian research chapitre", "canadian research case"
"canadian research care" » "italian research care", "asian research care", "canadian research case", "canadian research career", "canadian researcher care"
"canola research claip" » "canopy research claip", "canada research claip", "gazzola research claip", "canola research chap", "canola research class", "canola research claes"

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: (("canola research claip") OR ((("canadian research claire") OR ("canadian research care"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"canola research claip\") or (((\"canadian research claire\") OR (\"canadian research care\"))))*".
• Removing quotes may allow a broader search: (( canola research claip ) or ((( canadian research claire ) OR ( canadian research care ))))*.