Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
data communication » data communications
modes variation » does variation, more variation, modern variations
a developpement » au developpement, de developpement, le developpement
variation 3 » variation _, variation 6, variation 5
des afrique » en afrique, de l'afrique
costs data » cost data
skills a » skills _, skills gap
3 costs » 3 cost, 4 costs

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

• Adding a wildcard symbol may retrieve word variants: typology modes variation 3 costs data communication skills a developpement des afrique.*.