Perhaps you should try some spelling variations:
communication services » telecommunications services
oral communication » personal communication
information act » information age, information a, information about
development can » development case, development co, development canada
can africa » urban africa
de oral » de otras, new oral
act de » act der, pact de, act does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information act de oral communication services social development can africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information act de oral communication services social development can africa.*.