Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
leur developpement » le developpement, deux developpements, de developpement
technologies can » technologies a, technologies co, technologies _
can information » von information, von informationen
developpement l » developpement il, developpement la, developpement de
gas better » gets better, a better, can better
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies can information _ gas better communication a leur developpement l afrique.*.