Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
der developpements » des developpements, deux developpements, de developpement
developpements et » developpement et, developpement en, developpements de
innovative ideal » innovative ideas, innovative idea, innovativer ideen
communication 3 » communication _, communication a
2.1 internal » 2.3 internal, 3.1 internal, 2 internal
ideal 2.1 » ideas 2.1, ideal 3.6, ideal 4.3
et farce » der farce, et marche, et faire
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologies _ innovative ideal 2.1 internal communication 3 der developpements et farce.*.