Perhaps you should try some spelling variations:
mobile commusnication » mobile communication, mobile communications, mobilite communication
der developpement » de developpement, des developpements, leur developpement
commusnication 3 » communication 3, communication _, communication a
developpement en » developpement et, developpement des, developpement de
technologie vs » technologie ve, technologie c, technologie im
vs informal » _ informal, 3 informal
informal 34 » informal q4, informal 8.4, informal _
der mobile » der mobilen, der mobil, does mobile
34 der » 3.4 der, 24 der, 34 de
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologie vs informal 34 der mobile commusnication 3 der developpement en afrique.*.