Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
communication model » communication media
term development » water development, tourism development, system development
information can » information case, information 1, information 1.2
development pan » development plan, development plans, development japan
pan african » pan american, can africa, pan africanism
model term » model tam, model test, model erm3
2 actors » _ actors, 3 actors, 5 actors
can 2 » can _, can a, can i

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information can 2 actors communication model term development pan african.*.