Perhaps you should try some spelling variations:
communications model » communications models, communication model, communicating model
act developpement » et developpement, au developpement, de developpement
integration work » integrating world, integration framework, integration 3
developpement en » developpement et, developpement des, developpement de
10 integration » 11 integration, 1.2 integration, 3 integration
technology 10 » technology 110, technology 1, technology 11
model act » model acts, model a, model aa
work 6 » work 3, work 7
6 data » 2 data, 1 data

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

• Adding a wildcard symbol may retrieve word variants: technology 10 integration work 6 data communications model act developpement en afrique.*.