Perhaps you should try some spelling variations:
"criminalizacao do processo" » "criminalizacao e processo" (Expand Search), "criminalizacion de processo" (Expand Search), "criminalizacion del processo" (Expand Search), "criminalizacao _ processo" (Expand Search)
"criminalizacao ao protesto" » "criminalizacao das protesto" (Expand Search), "criminalizacao dos protesto" (Expand Search), "criminalizacao e protesto" (Expand Search), "criminalizacao do protesto" (Expand Search), "criminalizacao o protesto" (Expand Search), "criminalizacao ao processo" (Expand Search)
"criminalizacao da protesto" » "criminalizacion de protesto" (Expand Search), "criminalizacao de protesto" (Expand Search), "criminalizacao do protesto" (Expand Search), "criminalizacao de protestos" (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("criminalizacao do processo") OR ((("criminalizacao ao protesto") OR ("criminalizacao da protesto"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"criminalizacao do processo\") OR (((\"criminalizacao ao protesto\") OR (\"criminalizacao da protesto\"))))".
• Removing quotes may allow a broader search: (( criminalizacao do processo ) OR ((( criminalizacao ao protesto ) OR ( criminalizacao da protesto )))).
• Adding a wildcard symbol may retrieve word variants: (("criminalizacao do processo") OR ((("criminalizacao ao protesto") OR ("criminalizacao da protesto"))))*.