Perhaps you should try some spelling variations:
"ian dean johnson" » "ian jean johnson", "ian ben johnson", "ian alan johnson", "ian keen johnson", "ian chan johnson", "ian dees johnson"
"quan dean johnson" » "quan jean johnson", "quan ben johnson", "quan alan johnson", "quan bian johnson", "quan deng johnson", "quan quan johnson"
"ian bis johnson" » "ian boris johnson", "ian bays johnson", "ian bird johnson", "plan bis johnson", "wlan bis johnson"
"ian dr johnson" » "ian _ johnson", "ian er 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 dr johnson") OR ((("ian dean johnson") OR ("quan dean johnson"))))) OR ("ian bis johnson")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ian dr johnson\") or (((\"ian dean johnson\") OR (\"quan dean johnson\"))))) or (\"ian bis johnson\"))".
• Removing quotes may allow a broader search: (((( ian dr johnson ) or ((( ian dean johnson ) OR ( quan dean johnson ))))) or ( ian bis johnson )).
• Adding a wildcard symbol may retrieve word variants: (((("ian dr johnson") or ((("ian dean johnson") OR ("quan dean johnson"))))) or ("ian bis johnson"))*.