Perhaps you should try some spelling variations:
"critics" » "criticism", "critical"
"criticsa" » "criticisma", "criticala", "critica", "criticsm", "criticism"
"criticala" » "critical", "criticaland", "critically"
"criticasa" » "critical", "criticism", "critica", "criticala", "criticaa", "criticisma"
"criticas" » "critical", "critica", "criticism"

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