Perhaps you should try some spelling variations:
communications model » communications models, communication model, communicating model
risk communications » risk communication, rica communications, crisis communications
integrating land » integrating a, integrated land, integrating data
sm development » cdm development, dam development, 2 development
development de » development d, development ds, developpement de
6 integrating » _ integrating, 4 integrating
technology 6 » technology _, technology 1, technology 3
model sm » model sbm, model sem, model some
land 3 » gland 3, land _, land a

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

• Adding a wildcard symbol may retrieve word variants: technology 6 integrating land 3 risk communications model sm development de l'afrique.*.