Perhaps you should try some spelling variations:
"critica" » "critical"
"criticala" » "criticalla", "critical", "criticaland", "critically"
"critics" » "criticism", "critical"
"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 ("criticala" OR "criticsm")).
• Removing quotes may allow a broader search: (( critica or critics ) or ( criticala or criticsm )).
• Adding a wildcard symbol may retrieve word variants: (("critica" or "critics") or ("criticala" or "criticsm"))*.