Perhaps you should try some spelling variations:
prone communication » proper communication, project communication, process communication
technologies can » technologies a, technologies co, technologies _
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
can information » von information, von informationen
information 3.5 » information 3.2, information 3.4, information 3.3
communication 2 » communication _, communication a, communication 3
only prone » only one, only problem
3.5 only » 1.5 only
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies can information 3.5 only prone communication 2 de developpement en afrique.*.