Perhaps you should try some spelling variations:
guinea communications » business communications, online communications, data communications
communications model » communications models, communication model, communicating model
integration work » integrating world, integration framework, integration 3
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
3 integration » die integration, der integration, data integration
technology 3 » technology _, technology 1, technology 4
6 guinea » _ guinea, a guinean, _ guineo
model le » model led, model law, model 1
work 6 » work 3, work 7

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

• Adding a wildcard symbol may retrieve word variants: technology 3 integration work 6 guinea communications model le developpement en afrique.*.