Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
case communication » based communication, scale communication, face communication
development mode » development model, development models, development module
2.1 development » 3.1 development, 2.3 development, 2.2 development
technologies 2 » technologies _, technologies 4
information pt » information part, information 1, information 1.2
mode africa » models africa, de africa, role africa
series 2.1 » series 7.1, series 1, series 6.7.1
blue case » value case, base case, blue card

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information pt blue case communication series 2.1 development mode africa.*.