Perhaps you should try some spelling variations:
critic » critics
critical » criticsal, criticsl
criticsal » criticssal, criticial, criticcal, critics, criticsl, criticsml, criticisml
critica » criticsa, critics
criticsa » criticssa, critics, criticsm, 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: (( critic OR ( critical OR criticsal )) OR (critica OR criticsa) ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( critic or ( critical or criticsal )) or (critica OR criticsa) )".
• Adding a wildcard symbol may retrieve word variants: (( critic or ( critical or criticsal )) or (critica OR criticsa) )*.