Perhaps you should try some spelling variations:
optic communication » optical communications, public communication, device communication
communication model » communication media
comes integration » res integration, focus integration, domestic integration
technology comes » technology crimes, technology code, technology costs
integration work » integrating world, integration framework, integration 3
de developpement » sme development
des afrique » en afrique, de l'afrique
model de » model due, model d, model du

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

• Adding a wildcard symbol may retrieve word variants: technology comes integration work _ optic communication model de developpement des afrique.*.