Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
amy developpement » au developpement, de developpement, le developpement
cost information » postal information, about information, asset information
technology cost » technology case, technology can, technology choice
information one » information alone, information oder, information open
des afrique » en afrique, de l'afrique
one trade » money trade, some trade, e trade
trade 2.7 » trade 2.2, trade 2.1, trade 4.7
costs amy » costs a

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

• Adding a wildcard symbol may retrieve word variants: technology cost information one trade 2.7 communication costs amy developpement des afrique.*.