Perhaps you should try some spelling variations:
telecommunications past » telecommunications act, telecommunication east, telecommunications cost
trades developpement » trade developement, trades development, trade development
developpement en » developpement et, developpement des, developpement de
des variation » does variation, de variation, der variation
variation a » variation _, variation 6, variation 5
past trades » past travels, east trade, past decades
a sex » _ sex, a set, a sea
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation a sex _ telecommunications past trades developpement en afrique.*.