Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
oral communication » personal communication
information 2.1.3 » information 2.1.5, information 2.1.6, information 2.2.3
technologien des » technologien fur, technologien und, technologies 2
developing basin » developing asia, developing asian, developing based
des information » des informations, does information, dis information
3 developing » 3 development
basin access » basic access, gain access, based access
2.1.3 der » 2.1.2 der, 2.1.1 der, 5.1.3 der
der oral » der moral, der ort, der orte
cote 3 » conte 3, note 3, cote d

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 2.1.3 der oral communication cote 3 developing basin access.*.