Perhaps you should try some spelling variations:
communicative costs » communication costs, communications costs, communication costa
technology teil » technology thesis, technology trials, technology tools
a communicative » _ communicative, a communication, la communication
a developpement » au developpement, de developpement, le developpement
teil tradition » legal tradition, der tradition, die tradition
tradition aid » traditional aid, tradition und, tradition a
des afrique » en afrique, de l'afrique
programs a » programs _
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology teil tradition aid programs a communicative costs a developpement des afrique.*.