Perhaps you should try some spelling variations:
formal communication » informal communication, oral communication, moral communication
communication 7.1 » communication 4.1, communication 1, communication 3.3
eu developpement » et developpement, du developpement, au developpement
developpement en » developpement et, developpement des, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
doses formal » does formal, loss formal, less formal
variation 6 » variation _, variations _, variation des
6 doses » 6 does, _ doses
7.1 eu » 2.1 eu, 3.1 eu, 1.1 eu

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation 6 doses formal communication 7.1 eu developpement en afrique.*.