Perhaps you should try some spelling variations:
"heir apaparente" » "huir apaparente", "her apaparente", "hair apaparente", "heir aparente", "heir apaaparentee", "heir apaparentale"
"heir apparent" » "huir apparent", "her apparent", "hair apparent", "heir apparently", "heir aparente", "heir apaparente", "heir apparental"
"weil apaparente" » "weil aparente", "weil apaaparentee", "weil apaparentale"
"weir parent" » "weis parent", "wei parent", "weir aparente", "weir parental"

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