Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
die developpement » de developpement, le developpement, du developpement
education series » education services, educational services, education systems
communication 13 » communication 1.3, communication 3, communication 1
developpement en » developpement et, developpement des, developpement de
typologie does » typologie des, typologie der, typologie cices
does education » needs education, mass education, aids education
series de » series d, series e, series new
de verbal » des verbal, die verbale, pre verbal
13 die » 1.3 die

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

• Adding a wildcard symbol may retrieve word variants: typologie does education series de verbal communication 13 die developpement en afrique.*.