Perhaps you should try some spelling variations:
"heir apparental" » "huir apparental", "weir apparental", "hair apparental", "heir apparent", "heir apparently", "heir aparentan", "heir apaparenteal"
"heir parental" » "huir parental", "weir parental", "hair parental", "heir aparenteal"
"heir parent" » "huir parent", "weir parent", "hair parent", "heir aparente"
"her aparentely" » "her aparente", "her apparently", "her aparentes", "her aaparenteely"

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

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