Perhaps you should try some spelling variations:
"heir apparental" » "huir apparental", "her apparental", "hair apparental", "heir parental", "heir apparently", "heir aparentan", "heir apparentlyal", "heir aparenteal", "heir apaparenteal", "heir apparentalal"
"weir apparent" » "wei apparent", "weil apparent", "weir apparently", "weir aparente", "weir apaparente", "weir apparental"
"weir parent" » "wei parent", "weil parent", "weir aparente", "weir parental"
"weis apparent" » "weis apparently", "weis aparente", "weis apaparente", "weis apparental"

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 ((((("weir apparent") OR ("weis apparent"))) OR ("weir parent"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"heir apparental\") OR (((((\"weir apparent\") OR (\"weis apparent\"))) OR (\"weir parent\"))))*".
• Removing quotes may allow a broader search: (( heir apparental ) OR ((((( weir apparent ) OR ( weis apparent ))) OR ( weir parent ))))*.