Perhaps you should try some spelling variations:
"pen name" » "peon name", "penn name", "pen nace", "pen dame", "pen game"
"open name" » "opeon name", "openn name", "open nace", "open dame", "open game"
"pena name" » "peona name", "penna name", "pena nace", "pena dame", "pena game"
"penna same" » "peonna same", "pennna same"
"openna name" » "opeonna name", "opennna name", "openna nace", "openna dame", "openna game"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("pen name") OR ("open name"))) OR ((("pena name") OR ((("penna same") OR ("openna name"))))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"pen name\") OR (\"open name\"))) OR (((\"pena name\") OR (((\"penna same\") OR (\"openna name\"))))))".
• Removing quotes may allow a broader search: (((( pen name ) OR ( open name ))) OR ((( pena name ) OR ((( penna same ) OR ( openna name )))))).
• Adding a wildcard symbol may retrieve word variants: (((("pen name") OR ("open name"))) OR ((("pena name") OR ((("penna same") OR ("openna name"))))))*.