Perhaps you should try some spelling variations:
des communication » les communications, nets communication, c's communication
technologien als » technologien des, technologien fur, technologien und
als informations » als information, des informations, a informations
informations can » information can, informations und, informations sur
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing 2 » developing _, developing a, developing e
costs 2.3 » costs 4.2, costs 4.4
2 areas » 1 areas, 2 areal, 4 areas
can de » can do, can code, can deal
de des » ende des, rede des, code des

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

• Adding a wildcard symbol may retrieve word variants: technologien als informations can de des communication costs 2.3 developing 2 areas.*.