Perhaps you should try some spelling variations:
"heir apaparente" » "her apaparente", "heir aparente", "heir apparent", "heir apaparentee", "heir apaparentse", "heir apaaparentee"
"heir parentales" » "her parentales", "heir parental", "heir parenteales", "heir parentsales", "heir aparenteales"
"heir aaparenteely" » "her aaparenteely", "heir apparently", "heir aaparenteeely", "heir aaparentseely", "heir aaaparenteeely"
"heir parent" » "her parent", "heir parente", "heir parents", "heir aparente"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("heir apaparente") OR ((("heir parentales") OR ("heir aaparenteely"))))) OR ("heir parent"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"heir apaparente\") OR (((\"heir parentales\") OR (\"heir aaparenteely\"))))) OR (\"heir parent\"))*".
• Removing quotes may allow a broader search: (((( heir apaparente ) OR ((( heir parentales ) OR ( heir aaparenteely ))))) OR ( heir parent ))*.