Perhaps you should try some spelling variations:
technology effort » technology efforts, technology export, technology report
effort formation » effort normative, export information, reforms formation
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
communication b » communication 3, communication 1, communication 2
formation 3.2 » information 3.2, formulation 3.2, formation 4.4
3.2 3 » 3.2 3d, 3.2 _, 3.2 a
b au » b auf, b aus, b a

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

• Adding a wildcard symbol may retrieve word variants: technology effort formation 3.2 3 risk communication b au developpement en afrique.*.