Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information oder » information der, information model, information code
3 communications » 3 communication, 2 communications, 4 communications
dlt information » debt information, plot information, ct information
technology dlt » technology data, technology debts, technology 21st
des afrique » en afrique, de l'afrique
oder trade » der trade, border trade, modern trade
trade 3 » trade _, trade a, trade 4

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

• Adding a wildcard symbol may retrieve word variants: technology dlt information oder trade 3 communications costs _ developpement des afrique.*.