Perhaps you should try some spelling variations:
deep developpements » des developpements, deux developpements, de developpement
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
developpements l » developpements de, developpement il, developpement la
infection rates » inflation rates
communication 1 » communication _, communication a, communication 3
technology und » technology fund, technology used, technology use
und infection » und infektion, une infection, wound infection
rates spaces » places spaces, papers spaces, spaces spaces
spaces 2.1 » space 2.1, spaces 1.1, spaces 1
l afrique » en afrique
1 deep » 3 deep, 4 deep, 2.1 deep

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

• Adding a wildcard symbol may retrieve word variants: technology und infection rates spaces 2.1 communication 1 deep developpements l afrique.*.