Perhaps you should try some spelling variations:
communication service » communication services, communications services, communication series
technologies annex » technologies any, technology annex, technologies affect
annex information » index information, channels information, syntax information
area development » asia development, career development, africa development
information et » l'information et, information 2, information 1
a mobile » _ mobile
et a » et al, et la, e a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies annex information et a mobile communication service area development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies annex information et a mobile communication service area development _ afrique.*.