Perhaps you should try some spelling variations:
us developpement » un developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation 2 » variation 27, variation _, variation 6
its risk » its risks, its rise, iugs risk
2 its » _ its
a us » a u.s, _ us, a un

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation 2 its risk communication a us developpement en afrique.*.