Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
der communication » de communication, under communication, debt communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
information can » information case, information 1, information 1.2
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
can de » can do, can code, can deal
de der » ende der, code der, de dejar

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information can de der communication cost 2.4 developing _ areas.*.