Perhaps you should try some spelling variations:
"heir apparent" » "her apparent", "weir apparent", "hair apparent", "heir apparently", "heir aparente", "heir apaparente", "heir apparental"
"heir aparentalalely" » "her aparentalalely", "weir aparentalalely", "hair aparentalalely", "heir aaparentealalely", "heir aparentalalalely"
"huir aparentalely" » "huir parentales", "huir aaparentealely", "huir aparentalalely"
"weil parent" » "weil aparente", "weil 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 (((\"huir aparentalely\") OR (\"heir aparentalalely\"))))) OR (\"weil parent\"))~".
• Removing quotes may allow a broader search: (((( heir apparent ) OR ((( huir aparentalely ) OR ( heir aparentalalely ))))) OR ( weil parent ))~.
• Adding a wildcard symbol may retrieve word variants: (((("heir apparent") OR ((("huir aparentalely") OR ("heir aparentalalely"))))) OR ("weil parent"))*.