Perhaps you should try some spelling variations:
personal communication » interpersonal communication
stories personal » sources personal, states personal, stories lessons
de developpement » sme development
ideologien does » ideologie des, ideologien der, ideologie der
developpement l » developpement il, developpement la, developpement de
does variation » de variation, der variation, die variation
variation 6 » variation _, variations _, variation des
6 stories » 16 stories, _ stories, 1 stories
l afrique » en afrique
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: ideologien does variation 6 stories personal communication a de developpement l afrique.*.