Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
chile communications » china communications, machine communications, mobile communications
information alone » information along, information long, information about
trade development » software development
iot information » ist information, cost information, plot information
technology iot » technology ict, technology ipt, technology ieit
development de » development d, development ds, developpement de
costs trade » costly trade
de afrique » de l'afrique, en afrique, l afrique
alone 10 » alone 10.4, alone 1.3, alone _
10 chile » 12 chile, en chile, de chile

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

• Adding a wildcard symbol may retrieve word variants: technology iot information alone 10 chile communications costs trade development de afrique.*.