Perhaps you should try some spelling variations:
"chan bernice johnson" » "chan bruce johnson", "chan jennifer johnson", "chao bernice johnson"
"chan denise johnson" » "chan denise robson", "chan des johnson", "chan lise johnson", "can denis johnson", "coghlan denise johnson", "tsang denise johnson"

You may be able to get more results by adjusting your search query.

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