Perhaps you should try some spelling variations:
lan communication » lean communication, plans communication, lanka communications
technologies dis » technologies dans, technologies de, technologies bit
developpement en » developpement et, developpement des, developpement de
dis information » mis information, aids information, des informations
information 2 » information 3
die lan » die land, die lab, die lag

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

• Adding a wildcard symbol may retrieve word variants: technologies dis information 2 die lan communication costs _ developpement en afrique.*.