Perhaps you should try some spelling variations:
communication model » communication media
true communication » truth communication, time communication, stroke communication
integrating land » integrating a, integrated land, integrating data
developpement en » developpement et, developpement des, developpement de
1 integrating » 10 integrating, _ integrating, 4 integrating
technology 1 » technology _
land a » land _, poland a
a true » _ true

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integrating land a true communication model _ developpement en afrique.*.