Perhaps you should try some spelling variations:
communication patterns » communication practices
data communication » data communications
developpement de » developpement des, developpement durable
d developpement » de developpement, du developpement, le developpement
technology dlt » technology data, technology debts, technology 21st
dlt inflation » der inflation, die inflation, d inflation
inflation der » inflation index, inflation _, inflation tax
krise data » krise das, precise data
patterns d » patterns _, patterns 1, patterns 3

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

• Adding a wildcard symbol may retrieve word variants: technology dlt inflation der krise data communication patterns d developpement de l'afrique.*.