Perhaps you should try some spelling variations:
africa communicating » africa communications, era communicating, free communicating
communicating model » communication model, communicating under, communication modes
leur developpement » le developpement, deux developpements, de developpement
integrating world » integrated world, integrating area, integrating land
developpement en » developpement et, developpement des, developpement de
1 integrating » 10 integrating, _ integrating, 4 integrating
technology 1 » technology _
model leur » model learn, model led, model linear
world 1 » world _, world a

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integrating world 1 africa communicating model leur developpement en afrique.*.