Perhaps you should try some spelling variations:
technologien form » technologien fur, technologien am, technologien im
del communication » cell communication, real communication, cell communications
form information » forum information, from information, crm information
contents fases » contents fase, contents lists, contents aims
4 developing » 3 developing
developing a » developing _
fases del » bases del, paises del, bases de
a africa » 1 africa, can africa, em africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien form information contents fases del communication costs 4 developing a africa.*.