Perhaps you should try some spelling variations:
communications model » communications models, communication model, communicating model
risk communications » risk communication, rica communications, crisis communications
costs integration » comes integration, post integration, focus integration
technology costs » technology cost, technology course, technology case
integration work » integrating world, integration framework, integration 3
developpement de » developpement des, developpement durable
d developpement » de developpement, du developpement, le developpement
de afrique » de l'afrique, en afrique, l afrique
work 10 » work 1, work 1.2
model d » model du, modell d, model 1

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

• Adding a wildcard symbol may retrieve word variants: technology costs integration work 10 risk communications model d developpement de afrique.*.