Perhaps you should try some spelling variations:
critica » critical, critics
critically » criticallly, criticslly, critical
criticsl » critical, critics, criticsm
criticslly » critically, criticsly, criticsmly, acritically, critieally, uncritically

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 criticsl) OR (critically OR criticslly) )*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "( (critica or criticsl) or (critically OR criticslly) )*".