Perhaps you should try some spelling variations:
communication power » communications power, communication pour, communication paper
data communication » data communications
base developpement » based development, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technology trap » technology trade, technology tax, technology than
trap inflation » grade inflation, rapid inflation, great inflation
inflation der » inflation index, inflation _, inflation tax
risk data » task data
der risk » under risk, der risiko, der ring

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

• Adding a wildcard symbol may retrieve word variants: technology trap inflation der risk data communication power base developpement en afrique.*.