Perhaps you should try some spelling variations:
animale developpement » le developpement, agile development, manile development
oral communication » personal communication
communication cost » communication costs, communication costa, communications costs
developpement en » developpement et, developpement des, developpement de
information 2 » information 3
cost animale » et animale, cost minimal
debate oral » debate moral, debat moral, debate global
2 debate » _ debate, a debate, 2.1 debate

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

• Adding a wildcard symbol may retrieve word variants: technology _ information 2 debate oral communication cost animale developpement en afrique.*.