Perhaps you should try some spelling variations:
"critics" » "criticism"
"criticalsa" » "critically", "criticas"
"criticalto" » "criticality", "criticalfor", "critically"
"criticasa" » "criticas", "criticism", "critica"

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: (("critics" OR "critical") OR (("criticalsa" OR "criticalto") OR "criticasa")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"critics\" or \"critical\") or ((\"criticalsa\" OR \"criticalto\") or \"criticasa\"))".
• Removing quotes may allow a broader search: (( critics or critical ) or (( criticalsa OR criticalto ) or criticasa )).
• Adding a wildcard symbol may retrieve word variants: (("critics" or "critical") or (("criticalsa" OR "criticalto") or "criticasa"))*.