Perhaps you should try some spelling variations:
communication modes » communication model, communication des, communication media
information 2.3.2 » information 2.2.2, information 4.3.2, information 3.2
technologies von » technologies co, technologies box, technologies can
14 communication » 1.4 communication, 14 communications, 4 communication
developpement et » developpement des, developpement de, development east
von information » von informationen, can information
d developpement » de developpement, du developpement, le developpement
et afrique » en afrique, l afrique
2.3.2 der » 2.3.1 der, 3.3.2 der, 4.3.2 der
modes d » modes de, models d, modes _
der 14 » der 104, der 148, der 10

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

• Adding a wildcard symbol may retrieve word variants: technologies von information 2.3.2 der 14 communication modes d developpement et afrique.*.