Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information indices » information indice, inflation indices, information devices
les communications » laos communications, nps communications, u.s communications
au developpement » du developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
indices index » indice index, indices indice, index index
index les » index des, index list, index der
l afrique » en afrique
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology _ information indices index les communications costs au developpement l afrique.*.