Perhaps you should try some spelling variations:
"quan ian johnson" » "quan alan johnson", "quan dean johnson", "quan iona johnson", "quan bian johnson", "qumran ian johnson", "quan fang johnson"
"ian des johnson" » "ian de johnson", "ian les johnson", "ian dean johnson", "ian dees johnson"
"ian er johnson" » "ian per johnson", "ian mr johnson", "ian e johnson"
"ian dr johnson" » "ian _ 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: (((((("ian er johnson") OR ("ian dr johnson"))) OR ("quan ian johnson"))) OR ("ian des johnson")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"ian er johnson\") OR (\"ian dr johnson\"))) or (\"quan ian johnson\"))) or (\"ian des johnson\"))".
• Removing quotes may allow a broader search: (((((( ian er johnson ) OR ( ian dr johnson ))) or ( quan ian johnson ))) or ( ian des johnson )).
• Adding a wildcard symbol may retrieve word variants: (((((("ian er johnson") OR ("ian dr johnson"))) or ("quan ian johnson"))) or ("ian des johnson"))*.