Perhaps you should try some spelling variations:
faible developpement » animale developpement, le developpement, de developpement
communication effort » communication efforts, communication errors, communication et
developpement en » developpement et, developpement des, developpement de
3 communication » 4 communication, de communication, data communication
effort faible » efforts fail
technology 3 » technology _, technology 1, technology 4
section data » sectional data
data spaces » data sources
3 section » 43 section, 3 selection, 3.1 section
spaces 3 » spaces _

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

• Adding a wildcard symbol may retrieve word variants: technology 3 section data spaces 3 communication effort faible developpement en afrique.*.