Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
dna developpement » de developpement, du developpement, en developpement
developpement en » developpement et, developpement des, developpement de
from informatik » from information, from informal, forum information
informatik der » information der, information oder, informatik und
based dna » based na, based data, based dm
der risk » under risk, der risiko, der ring
risk 3.5 » risk 3.1, risk 3.3, risk 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology from informatik der risk 3.5 communication based dna developpement en afrique.*.