Perhaps you should try some spelling variations:
transfer interaction » transport interaction, transfer intervention, transfer extraction
communications model » communications models, communication model, communicating model
rica communications » africa communications, risk communications, rural communications
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
interaction 3 » interaction _, interaction 1, interaction 4
de afrique » de l'afrique, en afrique, l afrique
model le » model led, model law, model 1
3 rica » 3 rice, 3 lirica

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

• Adding a wildcard symbol may retrieve word variants: technology transfer interaction 3 3 rica communications model le developpement de afrique.*.