Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
space developpement » space development, de developpement, le developpement
developpement de » developpement des, developpement durable
e communication » de communication, 1 communication, une communication
technologies a » technologies _, technologies 4, technologies 2
a conformation » la conformation, _ conformation, la conformacion
based space » based sparse, based face, based peace
de afrique » de l'afrique, en afrique, l afrique
doses e » doses et, doses _, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies a conformation _ doses e communication based space developpement de afrique.*.