Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
informacion contexts » information contents, information content, information contracts
de communications » de communication, do communications, mce communications
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
technologie e » technologie de, technologie ve, technologie c
e informacion » de informacion, 4 informacion, e information
developing em » developing e, developing eq, developing amp
contexts a » contexts _, contexts 1, contexts 4
em africa » 1 africa
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologie e informacion contexts a de communications costs 4.2 developing em africa.*.