Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
craft information » credit information, cost information, what information
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
technology craft » technology can, technology case, technology cost
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
information der » information oder, information does, informatik der
der risk » under risk, der risiko, der ring
risk 3.3 » risk 3.1
based de » based dm, based debt, based deep

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

• Adding a wildcard symbol may retrieve word variants: technology craft information der risk 3.3 communication based de developpement en afrique.*.