Perhaps you should try some spelling variations:
technology versus » technology mergers, technology users, technology consensus
die developpement » de developpement, le developpement, du developpement
versus infection » virus infection, versus inflation, versus inaction
infection sites » infection rates, interaction sites, infection rate
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
sites spaces » spaces spaces, moves spaces, sites peace
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 versus infection sites spaces 4 communication _ die developpement l afrique.*.