Perhaps you should try some spelling variations:
communications model » communications models, communication model, communicating model
rica communications » africa communications, risk communications, rural communications
weiss integrating » erbs integrating, ims integrating, reuse integrating
integrating world » integrated world, integrating area, integrating land
technology weiss » technology week, technology wages, technology isst
le developpement » de developpement, sme development
des afrique » en afrique, de l'afrique
model le » model led, model law, model 1

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

• Adding a wildcard symbol may retrieve word variants: technology weiss integrating world _ rica communications model le developpement des afrique.*.