Perhaps you should try some spelling variations:
communication using » communications using, communication during, communicating using
technologies 1.2 » technologies 3.2, technologies 1.4, technologies 1.3
et developpement » de developpement, le developpement, test development
developpement l » developpement il, developpement la, developpement de
1.2 formation » 1 formation, de formation, en formation
formation des » formation _
l afrique » en afrique
des does » des doses, der does, des dorfes
using et » using e, using ed, using es

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

• Adding a wildcard symbol may retrieve word variants: technologies 1.2 formation des does _ communication using et developpement l afrique.*.