Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information when » information what, information war, information wants
et communication » et communicatione, get communication, debt communication
some development » sme development, women development, site development
technologies 4 » technologies _
4 information » 2 information, 1 information
development d » development ds, development 1, development did
when donnees » en donnees, des donnees, de donnees
d afrique » l afrique, en afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information when donnees et communication cost some development d afrique.*.