Perhaps you should try some spelling variations:
communication serve » communication service, communication series, communication services
russia development » russian development, russia's development, tunisia development
14 communication » 1.4 communication, 14 communications, 4 communication
information 1.2 » information 1.5.2, information 2
technologies 2 » technologies _, technologies 4
development co » development case, development china
serve russia » serve russian, service russia, reserves russia
co africa » can africa, do african, 1 africa
1.2 a » 1.2 _, 2.2 a, 3.2 a
a 14 » am 14, a 1.4, ca 14

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1.2 a 14 communication serve russia development co africa.*.