Perhaps you should try some spelling variations:
alan johnston » alan johnson, jean johnston, alex johnston
des johnson » de johnson, les johnson, dean johnson
dr johnson » _ johnson
quan alan » dean alan, dunn alan, han alan
ian des » ian dees
ian dr » ian er

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 ( quan alan johnston ))) OR ( ian des johnson )).
• Adding a wildcard symbol may retrieve word variants: (((( ian dr johnson ) or ( quan alan johnston ))) or ( ian des johnson ))*.