Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
j communications » 2 communications, 3 communications, 4 communications
technology used » technology use, technology based, technology users
used inflation » und inflation, cases inflation, musil inflation
de development » e development, ce development, de developpement
inflation und » inflation index, inflation _, inflation tax
development l » development li, development 1, development law
l afrique » en afrique
und carl » und care, und karl, und case
costs de » 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 used inflation und carl j communications costs de development l afrique.*.