Perhaps you should try some spelling variations:
4.2 developpement » 4.2 development, de developpement, le developpement
evaluation rates » valuation rate, evaluation related, evaluation test
developpement en » developpement et, developpement des, developpement de
3 communication » 4 communication, de communication, data communication
technology use » technology 1, technology 2.2, technology 3
use evaluation » course evaluation, 1 evaluation
east 3 » beast 3, east _, east a

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

• Adding a wildcard symbol may retrieve word variants: technology use evaluation rates east 3 communication costs 4.2 developpement en afrique.*.