Perhaps you should try some spelling variations:
mtrs communication » mass communication, actors communication, mass communications
smes development » sme development, sms development, pme's development
typologie minor » typologie eines, typologie einiger
minor variation » minor irrigation, color variation, gender variation
development en » developpement en, development menu, development eco
variation bei » variation des, variation der, variation _
des mtrs » does mtrs, des mers, des meres
bei des » bei der, bei den, bei dem
a smes » _ smes, 8 smes

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

• Adding a wildcard symbol may retrieve word variants: typologie minor variation bei des mtrs communication a smes development en afrique.*.