Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
cell communication » cell communications, oral communication, verbal communication
technologies can » technologies a, technologies co, technologies _
developpement en » developpement et, developpement des, developpement de
can information » von information, von informationen
communication 2 » communication _, communication a, communication 3
information pt » information part, information 1, information 1.2
de cell » de coll, ne cell, de cuello
2 leur » a leur
pt de » et de, pt d, pt e

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

• Adding a wildcard symbol may retrieve word variants: technologies can information pt de cell communication 2 leur developpement en afrique.*.