Perhaps you should try some spelling variations:
cultural communication » intercultural communication, political communication, oral communication
des developpements » deux developpements, de developpement, et developpements
developpements use » developpement une, developpements de, developpement de
information speed » information sheet, information needed, information needs
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
2 cultural » 2 culture
speed 2 » speed _, speed 4, speed 1
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information speed 2 cultural communication 3 des developpements use africa.*.