Perhaps you should try some spelling variations:
service telecommunication » mobile telecommunication, services communication, rural telecommunication
telecommunication costs » telecommunication cost, telecommunication costa, telecommunication cote
technologies pro » technologies part, technologies pt, technologies art
information 10.4 » information 1.2, information 1.3, information 14.3
pro information » do information, cargo information, form information
4 developing » 3 developing
developing a » developing _
enf service » self service, e service, off service
10.4 enf » 10.3 enf, 10.4.2 enf, 10.4.3 enf
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies pro information 10.4 enf service telecommunication costs 4 developing a real.*.