Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
nets communication » lea's communication, mass communication, c's communication
communication cost » communication costs, communication costa, communications costs
technologie und » technologies 2.1
und information » fund information, road information, award information
context phasen » context phase, kontext phasen, context based
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing iv » developing av, developing ict, developing cil
phasen nets » phasen des, phasen eines
iv africa » v africa, 1 africa, em africa
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: technologie und information context phasen nets communication cost 2.2 developing iv africa.*.