Perhaps you should try some spelling variations:
communication model » communication media
true communication » truth communication, time communication, stroke communication
deep developpement » de developpement, deux developpements, le developpement
integrating data » integration data, integrated data, integrating a
developpement en » developpement et, developpement des, developpement de
3 integrating » _ integrating, 4 integrating, 6 integrating
technology 3 » technology _, technology 1, technology 4
3 true » _ true, a true, 1 true

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

• Adding a wildcard symbol may retrieve word variants: technology 3 integrating data 3 true communication model deep developpement en afrique.*.