Perhaps you should try some spelling variations:
communications costo » communications costs, communication costs, communication costa
2.2 communications » 2.2 communication, 4.2 communications, 3.2 communication
information war » information what, information wants, information when
e developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
pt information » ct information, plot information, get information
technology pt » technology 1, technology 3, technology 4
war trade » water trade, fair trade, fur trade
trade 2.2 » trade 3.2, trade 4.1
l afrique » en afrique
costo e » costo del

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

• Adding a wildcard symbol may retrieve word variants: technology pt information war trade 2.2 communications costo e developpement l afrique.*.