Perhaps you should try some spelling variations:
communication from » communication 3, communication 1, communication 3.3
data communication » data communications
development case » development china
technologie und » technologies 2.1
und information » fund information, road information, award information
des data » das data, dhs data, dns data
3.2 des » 3.2 der, 3.2 das, 2.2 des
cresc. » crest., crec., czesc.

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

• Adding a wildcard symbol may retrieve word variants: technologie und information 3.2 des data communication from policy development case cresc.*.