Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
communication br » communication 3, communication 1, communication 2
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
e communication » de communication, 1 communication, une communication
based solution » based solutions, based evaluation
solution whom » solution why, solution from, solution how
does e » does de, does _, does a
br de » br die, b de, ba de

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

• Adding a wildcard symbol may retrieve word variants: technologies based solution whom does e communication br de developpement en afrique.*.