Talvez debería tentar con algunhas variantes ortográficas:
communication documentation » communication foundation, communication communication, communication conversation
international documentation » international cooperation, international communication, international convention
canada prevention » cancer prevention, malaria prevention, cancers prevention
prevention de » prevention des, prevencion de, prevention diet
de lives » de livres, new lives, de lieven

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((communication documentation) or (international documentation)) canada prevention de lives~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((communication documentation) OR (international documentation)) canada prevention de lives.
• Adding a wildcard symbol may retrieve word variants: ((communication documentation) or (international documentation)) canada prevention de lives*.