Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
technologies chief » technologies new, technologies annex, technologies could
la communication » _ communication, mass communication, oral communication
code development » model development, care development, trade development
development case » development bank, development a, development aid
costs code » customs code

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies chief information _ de la communication costs code development case afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies chief information _ de la communication costs code development case afrique.*.