Perhaps you should try some spelling variations:
communication mode » communication modes, communication media, communication methods
technologies new » technologies _, technologies a
new information » _ information, energy information, chief information
information act » information age, information about, information gaps
development en » development menu, development can, development _
a development » _ development, clean development, asian development
mode a » model a, mode _, mode 3

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies new information act de _ communication mode a development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information act de _ communication mode a development en afrique.*.