Perhaps you should try some spelling variations:
"here parent" » "where parent", "were parent", "here parente", "here parents", "here aparente"
"hair apparente" » "hair apparentee", "hair apparentse", "hair apaparentee", "fair apparente", "air apparente", "nair apparente", "hair aparente", "hair apparent", "hair apparently"
"heir parental" » "heir parenteal", "heir parentsal", "heir aparenteal", "her parental", "heir parente"
"heir parenteal" » "heir parenteeal", "heir parentseal", "heir aparenteeal", "her parenteal", "heir parenteral", "heir parente"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("here parent") OR ((("hair apparente") OR ((("heir parental") OR ("heir parenteal"))))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"here parent\") OR (((\"hair apparente\") OR (((\"heir parental\") OR (\"heir parenteal\"))))))".
• Removing quotes may allow a broader search: (( here parent ) OR ((( hair apparente ) OR ((( heir parental ) OR ( heir parenteal )))))).
• Adding a wildcard symbol may retrieve word variants: (("here parent") OR ((("hair apparente") OR ((("heir parental") OR ("heir parenteal"))))))*.