Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
iran communications » iraq communications, oman communications, france communications
developpement de » developpement des, developpement durable
technologie de » technologies de, technologie der, technologie die
de information » die information, de informacion, e information
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
die iran » die ihn, ii iran, im iran
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologie de information 3 die iran communications costs _ developpement de afrique.*.