Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
information 3.4.1 » information 3.2.1, information 3.4.3, information 3.4.4
er developpement » et developpement, en developpement, leur developpement
developpement il » developpement de, developpement et, developpement du
technologie der » technologie de, technologien des, technologies de
der information » insider information, sector information, labor information
4 communication » 3 communication, 5.4 communication, de communication
il afrique » l afrique, en afrique
medium er » medium der, medium et, medium term
die 4 » die _, die e

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

• Adding a wildcard symbol may retrieve word variants: technologie der information 3.4.1 die 4 communication medium er developpement il afrique.*.