Perhaps you should try some spelling variations:
improve communication » improved communication, improving communication, impede communication
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
od information » d information, nd information, road information
technology od » technology one, technology 1, technology 3
la afrique » l afrique, la fabrique, en afrique
about can » about care, about bank, about a
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: technology od information about can improve communication a de developpement la afrique.*.