Perhaps you should try some spelling variations:
"critica" » "critical", "critics"
"criticals" » "criticalls", "criticsls", "critical", "criticas", "critically"
"criticalls" » "criticallls", "criticslls", "critically", "acritically", "critical"
"criticaalas" » "criticalalas", "criticsalas"

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