Perhaps you should try some spelling variations:
trough communication » through communication, thought communication, touch communication
communication model » communication media
law developpement » le developpement, au developpement, leur developpement
integrating data » integration data, integrated data, integrating a
developpement l » developpement il, developpement la, developpement de
4 integrating » _ integrating
technology 4 » technology _, technology 1, technology 3
10 trough » 10 through, 12 through, 15 through
l afrique » en afrique
data 10 » data 1, data 12, data 10.4

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

• Adding a wildcard symbol may retrieve word variants: technology 4 integrating data 10 trough communication model law developpement l afrique.*.