Perhaps you should try some spelling variations:
technologies cohort » technologies corporate, technologies authors, technologies co
oral communication » personal communication
done developpement » de developpement, le developpement, du developpement
communication job » communicating job, communication juan, communication _
cohort variation » color variation, country variation, about variation
developpement en » developpement et, developpement des, developpement de
variation act » variation a, variation space, variation data
does oral » does formal, does oil

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

• Adding a wildcard symbol may retrieve word variants: technologies cohort variation act does oral communication job done developpement en afrique.*.