Perhaps you should try some spelling variations:
do communications » 10 communications, 14 communications, 2 communications
technologies box » technologies co, technologies bit, technologies _
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
box information » tax information, aux informations, form information
3.2 der » 2.2 der
der do » der de, der db, der does

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

• Adding a wildcard symbol may retrieve word variants: technologies box information 3.2 der do communications _ du developpement en afrique.*.