Perhaps you should try some spelling variations:
als informationsmass » als informationsbasis, als informations, i informationsmasse
communication cross » communication costs
set communication » et communication, get communication, debt communication
technologien als » technologien des, technologien fur, technologien und
developing fires » developing forest, developing forms, developing cities
3 developing » 3 development
fires areas » forest areas, five areas
side set » slide sets, side cets, side we
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 als informationsmass _ side set communication cross 3 developing fires areas.*.