Perhaps you should try some spelling variations:
"can penny johnson" » "can henry johnson", "can kennedy johnson", "can johnny johnson", "ocean penny johnson", "a penny johnson", "ten penny johnson"
"chan denise robson" » "chan denis robinson", "can denis robson", "coghlan denise robson", "tsang denise robson"
"can deny johnson" » "can henry johnson", "can ben johnson", "can benj johnson"

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