Perhaps you should try some spelling variations:
die developpements » de developpement, des developpements, deux developpements
communication 3.3 » communication _, communication a, communication 1
developpements l » developpements de, developpement il, developpement la
4 communication » 3 communication, 5.4 communication, de communication
technology use » technology 1, technology 2.2, technology 3
infection data » infection rate, infection rates, section data
use infection » une infection, und infection, use induction
data spaces » data sources
l afrique » en afrique
spaces 4 » spaces _, spaces 3, spaces 1

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

• Adding a wildcard symbol may retrieve word variants: technology use infection data spaces 4 communication 3.3 die developpements l afrique.*.