Perhaps you should try some spelling variations:
communication strategies » communication strategy, communication systems, communication services
sector communication » sensor communications, secure communication, better communication
au developpement » du developpement, de developpement, le developpement
information 2.2 » information 1.2, information 2.7, information 2.2.2
developpement l » developpement il, developpement la, developpement de
3 information » 1 information
strategies au » strategies a, strategies add, strategies aim
technology 3 » technology _, technology 1, technology 4
das sector » gas sector, gas sectors, dark sector
l afrique » en afrique
2.2 das » 1.2 das, 3.2 das, 5.2 das

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information 2.2 das sector communication strategies au developpement l afrique.*.