Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
technologies pt » technologies _, technologies 4, technologies 2
information act » information age, information a, information about
pt information » ct information, plot information, get information
developing em » developing e, developing eq, developing amp
3 developing » 3 development
em africa » 1 africa
3 aware » 3 award, 3 awards
_ aware » _ award
3.3 3 » 3.3 3d, 3.3 _, 3.3 a

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies pt information act ((3 aware) OR (_ aware)) communication 3.3 3 developing em africa.~".
• Adding a wildcard symbol may retrieve word variants: technologies pt information act ((3 aware) OR (_ aware)) communication 3.3 3 developing em africa.*.