Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
information needed » information needs, information speed, transformation needed
technologies can » technologies a, technologies co, technologies _
communication et » communication 3, communication 1, communication 2
can information » von information, von informationen
development de » development d, development ds, developpement de
e development » sme development, mine development, site development
needed one » needed more, need one, needed die
de afrique » de l'afrique, en afrique, l afrique
one class » one case
et e » et de, et le, et en

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies can information needed one class communication et e development de afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies can information needed one class communication et e development de afrique.*.