Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
trade information » price information, private information, trade integration
technology trade » technology trends, technology transfer, technology transfers
information when » information what, information war, information wants
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
3 communication » 4 communication, de communication, data communication
when have » where have, women have, when he
costa de » costa del, costa e, costo del
have 3 » have _, have a, have 5.3

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

• Adding a wildcard symbol may retrieve word variants: technology trade information when have 3 communication costa de developpement en afrique.*.