Perhaps you should try some spelling variations:
ailes communications » aided communications, les communications, skills communications
math information » catch information, much information, health information
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
technology math » technology paths, technology mit, technology make
information a » information age, information about
du afrique » en afrique, l afrique, de l'afrique
der ailes » des ailes, der airlines
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technology math information a der ailes communications _ de developpement du afrique.*.