Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
amy developpement » au developpement, de developpement, le developpement
evaluation rates » valuation rate, evaluation related, evaluation test
developpement en » developpement et, developpement des, developpement de
technology use » technology 1, technology 2.2, technology 3
use evaluation » course evaluation, 1 evaluation
rates hans » rates have
costs amy » costs a
hans 2.3 » gans 2.3, chains 2.3, gains 2.3

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 hans 2.3 communication costs amy developpement en afrique.*.