Perhaps you should try some spelling variations:
"jean denis johnson" » "jean des johnson", "jean denis robinson", "jean boris johnson"
"span dense johnson" » "span des johnson", "span dinah johnson", "span benj johnson", "can dense johnson", "open dense johnson", "than dense johnson"
"can ben johnson" » "can john johnson", "can bend johnson", "cant ben johnson", "pan ben 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: (((("span dense johnson") OR ("jean denis johnson"))) OR ("can ben johnson")).
• Removing quotes may allow a broader search: (((( span dense johnson ) or ( jean denis johnson ))) or ( can ben johnson )).
• Adding a wildcard symbol may retrieve word variants: (((("span dense johnson") or ("jean denis johnson"))) or ("can ben johnson"))*.