Perhaps you should try some spelling variations:
reactive communication » proactive communication, active communication, seductive communication
technologies abstract » technology abstract, technologies art
abstract informatik » contract information
de developpement » sme development
developpement em » developpement et, developpement en, developpement des
informatik der » information der, information oder, informatik und
case reactive » case relative, a reactive, c reactive
em africa » 1 africa
der case » per case, dar case, der care
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: technologies abstract informatik der case reactive communication a de developpement em africa.*.