Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication cost » communication costs, communication costa, communications costs
technologien als » technologien des, technologien fur, technologien und
et communication » et communicatione, get communication, debt communication
als information » als informations, aids information, laws information
2.2 development » 3.2 development, 2.3 development, 4.2 development
development de » development d, development ds, developpement de
content phase » context phase, contact phase, kontext phasen
de africa » does africa, de america, use africa
phase et » phase der, phase des, phase mit
cost 2.2 » costs 2.2, cost 2.4, cost 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologien als information content phase et communication cost 2.2 development de africa.*.