Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
technologien der » technologien des, technologie der, technologien fur
der information » insider information, sector information, labor information
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
contents 4.3 » contents 2.3, contents 4.1, contents 4.4
developing 1 » developing _, developing a, developing e
cote 5.4 » case 5.4, rate 5.4, care 5.4

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

• Adding a wildcard symbol may retrieve word variants: technologien der information contents 4.3 _ communication cote 5.4 developing 1 africa.*.