Perhaps you should try some spelling variations:
de developpement » sme development
ec communication » de communication, 3 communication, 4 communication
developpement de » developpement des, developpement durable
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
3 we » 3 wie, _ we, 3 le
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3 we ec communication a de developpement de afrique.*.