Perhaps you should try some spelling variations:
"pen name" » "open name", "peon name", "penn name", "pen nace", "pen dame", "pen game"
"pena name" » "opena name", "peona name", "penna name", "pena nace", "pena dame", "pena game"
"openna name" » "oopenna name", "opeonna name", "opennna name", "openna nace", "openna dame", "openna game"
"opennna same" » "oopennna same", "opeonnna same", "opennnna same", "opennna some", "opennna sam"

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