Perhaps you should try some spelling variations:
"hair apparent" » "air apparent", "fair apparent", "huir apparent", "hair aparente", "hair apaparente", "hair apparental"
"kern apparently" » "kern aparentely", "ken apparently", "korn apparently", "kern apaparentely", "kern apparentally"
"weir apparent" » "weir aparente", "weis apparent", "wei apparent", "weil apparent", "weir apaparente", "weir apparental"
"weir parent" » "weis parent", "wei parent", "weil 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: (((("hair apparent") OR ("kern apparently"))) OR ((("weir apparent") OR ("weir parent"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"hair apparent\") OR (\"kern apparently\"))) OR (((\"weir apparent\") OR (\"weir parent\"))))".
• Removing quotes may allow a broader search: (((( hair apparent ) OR ( kern apparently ))) OR ((( weir apparent ) OR ( weir parent )))).
• Adding a wildcard symbol may retrieve word variants: (((("hair apparent") OR ("kern apparently"))) OR ((("weir apparent") OR ("weir parent"))))*.