Perhaps you should try some spelling variations:
technologies health » technologies help, technology health, technologies healthcare
leur developpement » le developpement, deux developpements, de developpement
10 communication » 1 communication, de communication, 3 communication
developpement la » developpement de, developpement et, developpement du
information 2 » information 3
la afrique » l afrique, la fabrique, en afrique
2 does » 4 does

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

• Adding a wildcard symbol may retrieve word variants: technologies health information 2 does 10 communication media leur developpement la afrique.*.