Perhaps you should try some spelling variations:
critic » critics, critica
critical » criticsal, criticaal
criticaal » criticsaal, criticaaal
criticsal » criticssal, criticasal
criticssal » criticsssal, criticassal

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 ( criticaal OR ( criticsal OR criticssal ))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( critic or critical ) or ( criticaal or ( criticsal OR criticssal )))".
• Adding a wildcard symbol may retrieve word variants: (( critic or critical ) or ( criticaal or ( criticsal OR criticssal )))*.