Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
2.3 communication » 3.2 communication, de communication, 4 communication
des developpement » des developpements, de developpement, le developpement
technology dlt » technology data, technology debts, technology 21st
dlt inflation » der inflation, die inflation, d inflation
des afrique » en afrique, de l'afrique
rate daten » rate data, gute daten, rate water
daten 2.3 » daten 3.3, daten 4.3, daten 5.3
phase des » phasen des, phase der

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

• Adding a wildcard symbol may retrieve word variants: technology dlt inflation rate daten 2.3 communication phase des developpement des afrique.*.