Perhaps you should try some spelling variations:
invocation database » information database, information databases, association database
culture invocation » culture information, culture innovations, culture incubation
das developpements » des developpements, deux developpements, de developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpements en » developpement en, developpement et, developpements de
communication 3 » communication _, communication a
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technology culture invocation database _ 3.2 communication 3 das developpements en afrique.*.