Perhaps you should try some spelling variations:
african communication » africa communications, vertical communication, optical communication
communication model » communication media
technology model » technology models, technology code, technology moral
model integrated » model integrate, model integration, models integrating
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
integrated land » integrated plan, integrated flood, integrated care
32 african » 2 african, 12 african, 3 african
model au » modele au, model a, model aa
land 32 » land 3.2, land 2, land 3

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

• Adding a wildcard symbol may retrieve word variants: technology model integrated land 32 african communication model au developpement en afrique.*.