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 plan » integrated land, integration plan, integrated pest
3 african » 32 african, _ african, 1 african
model au » modele au, model a, model aa
plan 3 » plan _, plan a, plan 7

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

• Adding a wildcard symbol may retrieve word variants: technology model integrated plan 3 african communication model au developpement en afrique.*.