Perhaps you should try some spelling variations:
"heir apparent" » "huir apparent", "weir apparent", "hair apparent", "heir apparently", "heir aparente", "heir apaparente", "heir apparental"
"heir aparentalely" » "huir aparentalely", "weir aparentalely", "hair aparentalely", "heir parentales", "heir aaparentealely", "heir aparentalalely"
"heir aparentalalely" » "huir aparentalalely", "weir aparentalalely", "hair aparentalalely", "heir aaparentealalely", "heir aparentalalalely"
"her parent" » "her aparente", "her parental"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"heir apparent\") OR (((\"heir aparentalely\") OR (\"heir aparentalalely\"))))) OR (\"her parent\"))~".
• Removing quotes may allow a broader search: (((( heir apparent ) OR ((( heir aparentalely ) OR ( heir aparentalalely ))))) OR ( her parent ))~.
• Adding a wildcard symbol may retrieve word variants: (((("heir apparent") OR ((("heir aparentalely") OR ("heir aparentalalely"))))) OR ("her parent"))*.