Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
des developpement » des developpements, de developpement, le developpement
information does » information der, information due, information duties
developpement en » developpement et, developpement des, developpement de
based des » based modes, based debt, based deep
risk 2.2 » risk 4.2, risk 3.1, risk 3.3

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

• Adding a wildcard symbol may retrieve word variants: technology _ information does risk 2.2 communication based des developpement en afrique.*.