Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
developpement l » developpement il, developpement la, developpement de
technology use » technology 1, technology 2.2, technology 3
use inflation » push inflation, und inflation, die inflation
inflation lao » inflation tax, inflation a, inflation can
lao trade » wto trade, do trade, tco trade
l afrique » en afrique
trade de » trade die, rade de, trade date

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

• Adding a wildcard symbol may retrieve word variants: technology use inflation lao trade de communication costs _ developpement l afrique.*.