Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
typology der » typologie der, typologien der, typologie des
de fabrique » la fabrique, de l'afrique
und days » und das, und dank, und daf
5 der » _ der, 2 der, 1 der
3 der » _ der, 2 der
variablen » variables, variable

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 variablen und days _ communications ((5 der) OR (3 der)) developpement de fabrique.~".
• Adding a wildcard symbol may retrieve word variants: typology der variablen und days _ communications ((5 der) OR (3 der)) developpement de fabrique.*.