Perhaps you should try some spelling variations:
au developpement » du developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
4 communication » 3 communication, 5.4 communication, de communication
technology tan » technology than, technology tax, technology trap
tan innovation » lean innovation, plan innovation, von innovation
la afrique » l afrique, la fabrique, en afrique
model act » model acts, model a, model aa
costs au » costs a, costs amy, costs _
act 4 » act _

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

• Adding a wildcard symbol may retrieve word variants: technology tan innovation model act 4 communication costs au developpement la afrique.*.