Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologien als » technologien des, technologien fur, technologien und
de communication » mobile communication, online communication
als information » als informations, aids information, laws information
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
information 2 » information 3
developing 4 » developing _, developing a, developing e
loans de » loans gem, loans _, loans 10
2 loans » _ loans, k loans, up loans
4 areal » 4 real, _ areal, 2 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 2 loans de communication cost 2.4 developing 4 areal.*.