Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologien des » technologien fur, technologien und, technologies 2
2 communications » 2 communication, 3 communications, 4 communications
des information » des informations, does information, dis information
information und » informations und
3.3 developing » 4 developing, 2 developing, 1 developing
developing bop » developing crop, developing amp, developing good
bop african » do african, from african, four african
und mauern » und mannern, und maler, und managern
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
mauern 2 » matern 2, bauern u

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

• Adding a wildcard symbol may retrieve word variants: technologien des information und mauern 2 communications costs 3.3 developing bop african.*.