Perhaps you should try some spelling variations:
"critic" » "critics", "critical"
"critica" » "criticsa", "criticala"
"criticala" » "criticsala", "criticalala"
"criticaala" » "criticsaala", "criticalaala"
"criticsa" » "criticssa", "criticalsa"

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