Perhaps you should try some spelling variations:
communication model » communication media
de developpement » sme development
developpement de » developpement des, developpement durable
11 integrating » 1 integrating, 10 integrating, 12 integrating
technology 11 » technology 1.1, technology 110, technology 171
human ai » human a, human art, human all
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 11 integrating human ai _ communication model de developpement de l'afrique.*.