Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologien does » technologien des, technologien als, technologie de
get communication » et communication, debt communication, de communication
does information » des informations, dis information, users information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing 1 » developing _, developing a, developing e
contents he » contents je, contents head, contents how
cost 1.3 » cost 11.3, cost 1.2, cost 2.3
he get » we get, help get, she gets

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

• Adding a wildcard symbol may retrieve word variants: technologien does information contents he get communication cost 1.3 developing 1 africa.*.