Perhaps you should try some spelling variations:
data communication » data communications
violations faced » violations acts, violations law
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technology 4 » technology _, technology 1, technology 3
4 violations » _ violations, γ0 violations, _ violation
faced case » face case, based case
case data » cases data, base data, use data
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 4 violations faced case data communication costs le developpement en afrique.*.