Perhaps you should try some spelling variations:
das communication » mass communication, c's communication, lea's communication
violations faced » violations acts, violations law
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
technology γ0 » technology 10, technology 110, technology _
γ0 violations » _ violations, law violations, 2.8 violations
faced case » face case, based case
de afrique » de l'afrique, en afrique, l afrique
case das » case des, case case, case data
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology γ0 violations faced case das communication costs a developpement de afrique.*.