Perhaps you should try some spelling variations:
communications models » communication model, communication modes, communicating model
interaction parties » interaction partners, interaction series, interaction ports
social interaction » social interactions, social integration
technology social » technology series
de developpements » des developpements, de developpement, deux developpements
3 communications » 3 communication, 2 communications, 4 communications
developpements l » developpements de, developpement il, developpement la
models de » modeles de, modelos de, models dge
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology social interaction parties _ 3 communications models de developpements l afrique.*.