Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
chile communications » china communications, machine communications, mobile communications
ieit information » debt information, get information, iot information
information long » information along, information alone, information loss
developpement la » developpement de, developpement et, developpement du
technology ieit » technology ict, technology ii, technology india
la afrique » l afrique, la fabrique, en afrique
des chile » de chile, does child, en chile
long des » longum des, long days, long did

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

• Adding a wildcard symbol may retrieve word variants: technology ieit information long des chile communications costs _ developpement la afrique.*.