Perhaps you should try some spelling variations:
"critica" » "critics"
"critical" » "criticsl"
"criticasa" » "criticssa", "criticas", "criticism", "critics"
"criticsa" » "critics", "criticsm", "criticism"

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