Perhaps you should try some spelling variations:
communication event » communication events, communication present, communicative events
development century » development center, development centers, development centre
technologies paris » technologies varies, technologies part, technologies series
taking development » making development, tracking development, banking development
paris information » iris information, party information, partial information
5.4 communication » de communication, data communication
information 3.3 » information 3.2, information 3.4, information 3.5
century african » century africa, century american, century americas
event taking » event tagging, event trying, test taking
3.3 time » 2.3 time, 4.3 time, 7.3 time
time 5.4 » time 4.4, time 5.3, time 9.4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies paris information 3.3 time 5.4 communication event taking development century african.~.
• Adding a wildcard symbol may retrieve word variants: technologies paris information 3.3 time 5.4 communication event taking development century african.*.