Perhaps you should try some spelling variations:
technologies postal » technologies past, technologies boosted, technologies program
aware communication » face communication, agile communication, ante communication
postal information » total information, hospital information, partial information
information costs » information contents, information centers, information content
communication 5.5 » communication 3.3, communication 2.4, communication 3.2
costs a » costs _, costs 4
a aware » _ aware
5.5 a » 5.5 _, 2.5 a, 4.5 a

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

• Adding a wildcard symbol may retrieve word variants: technologies postal information costs a aware communication 5.5 a development latin afrique.*.