Perhaps you should try some spelling variations:
communications 3 » communications _, communications a, communications 5
de developpement » sme development
developpement de » developpement des, developpement durable
der variation » de variation, does variation, die variation
typology der » typologie der, typologien der, typologie des
de fabrique » la fabrique, de l'afrique
und days » und das, und dank, und data
und daf » und das, und dank, und data
3 de » 3 die, 3 der, 3 des

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typology der variation ((und days) OR (und daf)) _ communications 3 de developpement de fabrique.~".
• Adding a wildcard symbol may retrieve word variants: typology der variation ((und days) OR (und daf)) _ communications 3 de developpement de fabrique.*.