Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
side development » site development, guide development, sme development
information 4.1 » information 4.2, information 4.3, information 14.3
development l » development li, development 1, development law
does mobile » das mobile
costs side » cost side, costs some
l afrique » en afrique
4.1 does » 3.1 does, 4.7.1 does, 4.1 die

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information 4.1 does mobile communications costs side development l afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information 4.1 does mobile communications costs side development l afrique.*.