Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
design development » asian development, basin development, driven development
technologies any » technologies a, technologies annex, technologies _
any information » bank information, can information, party information
information et » information act, information _, information need
development co » development _, development a, development case

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies any information et de _ communication network design development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies any information et de _ communication network design development co afrique.*.