Perhaps you should try some spelling variations:
digital communications » data communications, visual communication
communications model » communications models, communication model, communicating model
sheep development » step development, fishery development, uneven development
integration work » integrating world, integration framework, integration 3
die integration » trade integration
technology die » technologie die, technology does, technology 4ir
development d » development ds, development 1, development did
model sheep » model deep, model ship, model speed
d afrique » l afrique, en afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technology die integration work _ digital communications model sheep development d afrique.*.