Perhaps you should try some spelling variations:
et developpement » de developpement, le developpement, test development
developpement la » developpement de, developpement et, developpement du
infection rates » inflation rates
3 communication » 4 communication, de communication, data communication
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
la afrique » l afrique, la fabrique, en afrique
spaces 3 » spaces _
1 et » 12 et, 13 et, 1 net

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 3 communication 1 et developpement la afrique.*.