Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
data communication » data communications
developpement en » developpement et, developpement des, developpement de
e developpement » de developpement, le developpement, et developpement
technologie de » technologies de, technologie der, technologie die
infection data » infection rate, infection rates, section data
de infection » de infeccion, de l'infection, des infections
sharing data » sharing a

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

• Adding a wildcard symbol may retrieve word variants: technologie de infection data sharing data communication costa e developpement en afrique.*.