Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
die developpement » de developpement, le developpement, du developpement
developpement de » developpement des, developpement durable
action series » education series
typologie de » typologie des, typologie der, typologien der
series bias » series based
bias device » final device
de afrique » de l'afrique, en afrique, l afrique
de action » de accion, de l'action, done action
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: typologie de action series bias device communication a die developpement de afrique.*.