Perhaps you should try some spelling variations:
communication cross » communication costs
data communication » data communications
technologien und » technologie und, technologien des, technologien fur
developing trust » developing east, develop trust, developing cross
und information » fund information, road information, award information
3 developing » 3 development
trust areas » thrust areas, tourist areas, forest areas
model und » modell und, modelle und, model under
und data » fund data, wind data, und daten
cross 3 » cross _, cross 1, cross c

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

• Adding a wildcard symbol may retrieve word variants: technologien und information model und data communication cross 3 developing trust areas.*.