Perhaps you should try some spelling variations:
calculation module » calculation model, calculation source, calculation procedure
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
a communication » la communication, data communication, data communications
communication 3 » communication _, communication a
module does » module covers, module cover
does a » does _
3 du » 3 due, 3 d, 3 zu

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

• Adding a wildcard symbol may retrieve word variants: technologies _ calculation module does a communication 3 du developpement en afrique.*.