Perhaps you should try some spelling variations:
cultural communication » intercultural communication, political communication, oral communication
developpement durable » developpement de
information speed » information sheet, information needed, information needs
case information » care information, based information, phase information
de developpement » sme development
technology case » technology based, technology can, technology change
durable africa » rural africa
two cultural » two cultures, do cultural, ego cultural
speed two » speed so
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology case information speed two cultural communication a de developpement durable africa.*.