Perhaps you should try some spelling variations:
services communication » device communication, service telecommunication, crisis communication
technologies summary » technology summary, technologies asymmetry, methodologies summary
summary information » primary information, asymmetry information, customary information
communication 7.1 » communication 4.1, communication 1, communication 3.3
development lie » development life, development li, development lid
information 3 » information 2
die services » de services, deep services, does services
lie afrique » l afrique
3 die » 2 die, _ die
7.1 a » 2.1 a, 7.1 _, 3.1 a

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

• Adding a wildcard symbol may retrieve word variants: technologies summary information 3 die services communication 7.1 a development lie afrique.*.