Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
urban development » human development
de communication » mobile communication, online communication
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
development pan » development plan, development plans, development japan
technology 2.2 » technology _, technology 1, technology 3
information vi » information via, information vii, information view
pan africanist » pan africanism, pan african
series urban » besides urban, streets urban, cities urban
vi de » vi die, vi der, ii de
de de » e de, de ce, de se

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information vi de de communication series urban development pan africanist.*.