Perhaps you should try some spelling variations:
information centers » information contents, information officers
aware communication » face communication, agile communication, ante communication
communication 1 » communication _, communication a, communication 3
development eco » development second, development east, development menu
centers 12.4.5 » center 1.2.5, centers 1.5.1, centers 11.3.2
e development » sme development, mine development, site development
eco afrique » en afrique
1 e » 1 le

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information centers 12.4.5 aware communication 1 e development eco afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information centers 12.4.5 aware communication 1 e development eco afrique.*.