Perhaps you should try some spelling variations:
memoir communication » memory communication, remote communication, better communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
der variations » der variation, 1er variations, ier variations
ideologie der » ideologie und, typologie der
variations 1 » variations 11, variations _, variations 4
der memoir » der memoirs, de memoire, der memos
1 der » _ der, 2 der, 3 der
1 de » 1 die, _ de, 2 de

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variations 1 der memoir communication 1 de developpement en afrique.*.