Perhaps you should try some spelling variations:
"critica" » "critical", "critics"
"criticala" » "criticalla", "criticsla", "critical", "criticaland", "critically"
"criticalto" » "criticallto", "criticslto", "criticality", "criticalfor", "critical"
"criticial" » "critical", "criticism", "criticas"
"criticize" » "criticized", "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 (("criticala" OR "criticalto") OR ("criticial" OR "criticize"))).
• Removing quotes may allow a broader search: ( critica or (( criticala or criticalto ) or ( criticial or criticize ))).
• Adding a wildcard symbol may retrieve word variants: ("critica" or (("criticala" or "criticalto") or ("criticial" or "criticize")))*.