Perhaps you should try some spelling variations:
"critics" » "critical"
"criticsa" » "criticala", "criticsm", "criticita", "criticise"
"critica" » "critical"
"criticala" » "criticalla", "critical", "criticaland", "critically"

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: (("critics" OR "criticism") OR ("critica" OR ("criticsa" OR "criticala")))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"critics\" OR \"criticism\") or (\"critica\" or (\"criticsa\" or \"criticala\")))*".
• Removing quotes may allow a broader search: (( critics OR criticism ) or ( critica or ( criticsa or criticala )))*.