Perhaps you should try some spelling variations:
"chan denise johnson" » "chan bernice johnson", "chan des johnson", "chan lise johnson", "coghlan denise johnson", "tsang denise johnson", "hearn denise johnson"
"can denis johnson" » "can des johnson", "can denis robinson", "can ben johnson", "jean denis johnson", "can deny johnson", "can dense johnson"
"chan denise robson" » "chan denis robinson", "coghlan denise robson", "tsang denise robson", "hearn denise robson"

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: (("can denis johnson") OR ((("chan denise johnson") OR ("chan denise robson")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"can denis johnson\") or (((\"chan denise johnson\") OR (\"chan denise robson\"))))".
• Removing quotes may allow a broader search: (( can denis johnson ) or ((( chan denise johnson ) OR ( chan denise robson )))).
• Adding a wildcard symbol may retrieve word variants: (("can denis johnson") or ((("chan denise johnson") OR ("chan denise robson"))))*.