Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
technology une » technology use, technology used, technology uses
infection rate » infection rates, inflation rate
une infection » und infection, une interaction, wound infection
rate espace » entre espace, rate despite
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology une infection rate espace de communication costs le developpement en afrique.*.