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