Perhaps you should try some spelling variations:
en developpement » et developpement, de developpement, le developpement
1 communication » 10 communication, 3 communication, 4 communication
its variations » cost variations, rate variations, _ variations
typologie its » typologie des, typologie et, typologie cices
des afrique » en afrique, de l'afrique
der 1 » der 10, der 11, der 12
a en » a ein, av en, a ten

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

• Adding a wildcard symbol may retrieve word variants: typologie its variations _ der 1 communication a en developpement des afrique.*.