Perhaps you should try some spelling variations:
"critica" » "critical"
"criticasa" » "criticalsa", "criticas", "critical", "criticism"
"critics" » "criticism", "critical"
"criticsa" » "criticisma", "criticala", "criticism", "criticita", "criticise"
"criticsm" » "criticismm", "criticalm", "criticism", "criticsim", "criticam"

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: (("critica" OR "critics") OR (("criticsa" OR "criticsm") OR "criticasa")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"critica\" or \"critics\") or ((\"criticsa\" OR \"criticsm\") or \"criticasa\"))".
• Removing quotes may allow a broader search: (( critica or critics ) or (( criticsa OR criticsm ) or criticasa )).
• Adding a wildcard symbol may retrieve word variants: (("critica" or "critics") or (("criticsa" OR "criticsm") or "criticasa"))*.