Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
information needs » information networks
das developpement » des developpements, de developpement, du developpement
developpement en » developpement et, developpement des, developpement de
4ir information » fair information, der information, fur information
technology 4ir » technology 4, technology 4.1, technology 4.2
needs time » needs life
time face » time frame, time space, time place
en africa » em africa, eu africa, en america
a das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir information needs time face communication a das developpement en africa.*.