Perhaps you should try some spelling variations:
des communication » les communications, nets communication, c's communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
violations acts » violations faced
technology 4 » technology _, technology 1, technology 3
4 violations » _ violations, γ0 violations, _ violation
acts case » aids case, aspects case
case des » cases des, case das, phase des
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 acts case des communication costs le developpement en afrique.*.