Perhaps you should try some spelling variations:
technologies rule » technologies reduce, technologies could, technologies ret
rule formulation » re formulation, la formulation, case formulation
de developpement » sme development
developpement de » developpement des, developpement durable
e communication » de communication, 1 communication, une communication
communication r » communication 3, communication 1, communication 2
de afrique » de l'afrique, en afrique, l afrique
does e » does de, does _, does a
r de » r des, r die, r d

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

• Adding a wildcard symbol may retrieve word variants: technologies rule formulation _ does e communication r de developpement de afrique.*.