Perhaps you should try some spelling variations:
"o'reilly bart count" » "o'reilly barry count", "o'reilly robert count", "o'reilly karen count", "o'reilly albert count", "o'reilly target count"
"o'reilly mark count" » "o'reilly barry count", "o'reilly karen count", "o'reilly book count", "o'reilly dark count", "o'reilly market count", "o'reilly mark courts"
"o'reilly part count" » "o'reilly paul count", "o'reilly barry count", "o'reilly data count", "o'reilly party country", "o'reilly target count", "o'reilly market count"

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("o'reilly bart count") OR ((("o'reilly mark count") OR ("o'reilly part count")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"o'reilly bart count\") or (((\"o'reilly mark count\") OR (\"o'reilly part count\"))))".
• Removing quotes may allow a broader search: (( o'reilly bart count ) or ((( o'reilly mark count ) OR ( o'reilly part count )))).
• Adding a wildcard symbol may retrieve word variants: (("o'reilly bart count") or ((("o'reilly mark count") OR ("o'reilly part count"))))*.