Perhaps you should try some spelling variations:
communication patterns » communication practices
class communication » mass communication, plans communication, crisis communication
map developpement » au developpement, de developpement, le developpement
technology trade » technology trends, technology transfer, technology transfers
developpement du » developpement de, developpement des, developpement et
trade infection » tract infection, trade interaction, trade deflection
infection rate » infection rates, inflation rate
patterns map » pattern map, patterns gaps, patterns a
rate class » race class, caste class, grade class
du afrique » en afrique, l afrique, de l'afrique
rate rate » rates rates, rate ratio, rate water

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

• Adding a wildcard symbol may retrieve word variants: technology trade infection rate rate class communication patterns map developpement du afrique.*.