Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
information oder » information der, information model, information code
set information » get information, sheet information, asset information
e developpement » de developpement, le developpement, et developpement
technology set » technology sector, technology 1, technology 2.2
des afrique » en afrique, de l'afrique
oder trade » der trade, border trade, modern trade
trade 4.1 » trade 2.2, trade 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology set information oder trade 4.1 communication costa e developpement des afrique.*.