Perhaps you should try some spelling variations:
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
developpement en » developpement et, developpement des, developpement de
evaluation aims » evaluation amp, evaluation aus, evaluation a
technology use » technology 1, technology 2.2, technology 3
use evaluation » course evaluation, 1 evaluation
aims case » farms case, films case
case 3.1 » case 4.1, case 3.2, case 1

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

• Adding a wildcard symbol may retrieve word variants: technology use evaluation aims case 3.1 communication costs _ developpement en afrique.*.