Perhaps you should try some spelling variations:
"criticsm" » "criticism", "criticsim", "criticam", "criticismm", "criticalm"
"critics" » "criticism", "critical"
"criticala" » "critical", "criticaland", "critically"
"criticalto" » "criticality", "criticalfor", "critical"

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: ("criticsm" OR ("critics" OR ("criticala" OR "criticalto")))*.
• Removing quotes may allow a broader search: ( criticsm or ( critics or ( criticala or criticalto )))*.