Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
a communication » la communication, data communication, data communications
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
developing can » developing a, developing ai, developing av
contents 4.3 » contents 2.3, contents 4.1, contents 4.4
can africa » urban africa
cote 2.4 » code 2.4, scope 2.4, case 2.4
4.3 a » 4.3 _, 2.3 a, 4.1 a

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 4.3 a communication cote 2.4 developing can africa.*.