Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
time communication » de communication, mobile communication, online communication
de transformation » die transformation, e transformation, 1 transformation
developpement yes » developpement des, developpement de, developpement et
transformation a » transformation _
technologie de » technologies de, technologie der, technologie die
yes africa » em africa, cycles africa, rates africa
de time » de tige, e time, date time
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologie de transformation a de time communication media leur developpement yes africa.*.