Perhaps you should try some spelling variations:
communication service » communication services, communications services, communication series
development change » development charges, development challenge, development chapter
areas development » area development, arts development, markets development
10 communication » 1 communication, de communication, 3 communication
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
service areas » service area
change africa » change asia
de 10 » die 10, de 1, do 10

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies do information _ de 10 communication service areas development change africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies do information _ de 10 communication service areas development change africa.*.