Perhaps you should try some spelling variations:
developpement durable » developpement de
communicative habits » communicative tactics, communication haiti, communicative events
information 1.7 » information 12.7, information 1.2, information 1.3
a communicative » _ communicative, a communication, la communication
technologies 4 » technologies _
4 information » 2 information, 1 information
1.7 das » 2.7 das
das a » das _, has a, gas a

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 1.7 das a communicative habits _ developpement durable afrique.*.