Perhaps you should try some spelling variations:
"pen name" » "open name", "pena name", "peon name", "pen dame"
"penna game" » "openna game", "penana game", "peonna game"
"opena name" » "oopena name", "openaa name", "opeona name", "opena dame"
"oopena same" » "ooopena same", "oopenaa same", "oopeona same"
"opena nace" » "oopena nace", "openaa nace", "opeona nace", "opena hace", "opena face"

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 ((((("penna game") OR ((("opena name") OR ("oopena same"))))) OR ("opena nace"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"pen name\") OR (((((\"penna game\") OR (((\"opena name\") OR (\"oopena same\"))))) OR (\"opena nace\"))))*".
• Removing quotes may allow a broader search: (( pen name ) OR ((((( penna game ) OR ((( opena name ) OR ( oopena same ))))) OR ( opena nace ))))*.