Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
information about » information flows, information flow
technologies new » technologies _, technologies a
new information » _ information, energy information, chief information
e development » _ development, a development, sme development
development a » development _, development bank, development banks
de mobile » does mobile, _ mobile, a mobile
about de » about _
costs e » costs _, costs a, costa e

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 about de mobile communication costs e development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information about de mobile communication costs e development a afrique.*.