Perhaps you should try some spelling variations:
"open nace" » "oper nach", "opeon nace", "openn nace"
"pen name" » "peon name", "penn name", "pen dame", "pen game"
"open name" » "opeon name", "openn name", "open dame", "open game"
"pena name" » "peona name", "penna name", "pena dame", "pena game"
"pena same" » "peona same", "penna same", "pena some", "pena 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 ((("open name") OR ("open nace"))))) OR ((("pena name") OR ("pena same"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"pen name\") OR (((\"open name\") OR (\"open nace\"))))) OR (((\"pena name\") OR (\"pena same\"))))".
• Removing quotes may allow a broader search: (((( pen name ) OR ((( open name ) OR ( open nace ))))) OR ((( pena name ) OR ( pena same )))).
• Adding a wildcard symbol may retrieve word variants: (((("pen name") OR ((("open name") OR ("open nace"))))) OR ((("pena name") OR ("pena same"))))*.