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"
"opena name" » "opeona name", "openna name", "opena nace", "opena dame", "opena game"
"pena same" » "peona same", "penna same"
"penna name" » "peonna name", "pennna name", "penna nace", "penna dame", "penna 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 ("opena name"))) OR ("pena same"))) OR ("penna name"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"pen name\") OR (\"open name\"))) OR (((((((\"pena name\") OR (\"opena name\"))) OR (\"pena same\"))) OR (\"penna name\"))))".
• Removing quotes may allow a broader search: (((( pen name ) OR ( open name ))) OR ((((((( pena name ) OR ( opena name ))) OR ( pena same ))) OR ( penna name )))).
• Adding a wildcard symbol may retrieve word variants: (((("pen name") OR ("open name"))) OR ((((((("pena name") OR ("opena name"))) OR ("pena same"))) OR ("penna name"))))*.