Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
communication india » communication media, communications media
technologies basic » technologies based, technologies bit, technologies big
basic formulation » basic population, bayesian formulation, policy formulation
developpement de » developpement des, developpement durable
formulation 2.1 » formulation _, formulation 3, simulation 2.1
a developpement » au developpement, de developpement, le developpement
de afrique » de l'afrique, en afrique, l afrique
die class » five class, site class, time class
india a » india _

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

• Adding a wildcard symbol may retrieve word variants: technologies basic formulation 2.1 die class communication india a developpement de afrique.*.