Perhaps you should try some spelling variations:
communication medien » communication media, communication medium, communication mediums
cell communication » cell communications, oral communication, verbal communication
formation across » information across, variation across, variations across
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
des formation » des formations, de formation, des information
typology des » typologie des, typologie der, typology _
across test » across east, across ten, across tasks
test cell » host cell
medien de » medien der, medien des, medien die

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

• Adding a wildcard symbol may retrieve word variants: typology des formation across test cell communication medien de developpement en afrique.*.