Perhaps you should try some spelling variations:
technologies volume » technology volume, technologies policies
volume information » house information, some information, valuable information
oral communication » personal communication
information phase » information please, formation phase, information case
de development » e development, ce development, de developpement
development l » development li, development 1, development law
l afrique » en afrique
der oral » der moral, der ort, der orte
costs de » costs _, costs 4, costs a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies volume information phase der oral communication costs de development l afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies volume information phase der oral communication costs de development l afrique.*.