Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
technologies much » technologies co, technologies m, technologies may
information 1.5.2 » information 1.2, information 2
much information » math information, catch information, pitch information
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
1.5.2 das » 1.2.2 das, 1.1.2 das, 1.3.2 das
series le » series e, series de, series ltre
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 much information 1.5.2 das _ communication series le developpement l afrique.*.