Perhaps you should try some spelling variations:
oral communication » personal communication
die d'information » de l'information, die information, note d'information
d'information sur » d'informations sur, d'information pour, d'information au
developing waste » developing east, developing water, developing eastern
technologie die » technologie de, technologie im, technologie der
a developing » a development
waste africa » eastern africa, state africa, use africa
new oral » new moral, knew moral, new rural
sur new » sure new, our new, your new
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologie die d'information sur new oral communication costs a developing waste africa.*.