Perhaps you should try some spelling variations:
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
a communication » la communication, data communication, data communications
communication 2 » communication _, communication a, communication 3
information im » information 2, information 1, information 1.2
im power » am power, asm power, im perwer
power a » power _
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information im power a communication 2 der developpement en afrique.*.