Perhaps you should try some spelling variations:
telecommunications cost » telecommunication cost, telecommunication costa, telecommunications past
trade developement » trade development, trade developments, trades development
developement en » developpement en, developpement et, developement _
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
variation 6 » variation _, variations _, variation des
cost trade » costs trade, costly trade, boost trade
6 sex » _ sex, 4 sex, a sex

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation 6 sex _ telecommunications cost trade developement en afrique.*.