Perhaps you should try some spelling variations:
information century » information centers, information centre, information center
communication cote » communication costs, communication costa, communication case
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
de communication » mobile communication, online communication
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
century case » century a
developing 1 » developing _, developing a, developing e
cote 2.2 » scope 2.2, score 2.2, site 2.2
case de » case des, case d, case d1

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information century case de communication cote 2.2 developing 1 africa.*.