Perhaps you should try some spelling variations:
communication services » telecommunications services
technologies used » technologies based, technology used, technologies _
die communication » de communication, time communication, une communication
used information » user information, use information, based information
information 3.7 » information 3.2, information 3.4, information 3.3
services human » series human, services humor, services demand
bank areas » bank atlas, bank spreads
3.7 a » 3.7 _
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies used information 3.7 a die communication services human development bank areas.*.