Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
der communication » de communication, under communication, debt communication
technologies 2 » technologies _, technologies 4
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
content phase » context phase, contact phase, kontext phasen
developing en » developing e, developing eq, developing egg
en america » _ america
costs 5.4 » costs 4.4, costs 6.4, costs 2.4

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information content phase der communication costs 5.4 developing en america.*.