Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
added information » coded information, hidden information, guided information
technology added » technology address, technology age, technology annex
le developpement » de developpement, sme development
information tax » information two, information table, information tidal
developpement l » developpement il, developpement la, developpement de
tax prices » gas prices, car prices, tax practices
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
l afrique » en afrique
costs le » 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 added information tax prices 3.1 communications costs le developpement l afrique.*.