Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
5.4 communication » de communication, data communication
die developpement » de developpement, le developpement, du developpement
developpement de » developpement des, developpement durable
information und » informations und
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
und process » und prozess, undue process, und prozesse
process 5.4 » process 2.4, process 5.1, process 5.2
de afrique » de l'afrique, en afrique, l afrique
based die » basel die, based deep, based dm

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

• Adding a wildcard symbol may retrieve word variants: technology a information und process 5.4 communication based die developpement de afrique.*.