Perhaps you should try some spelling variations:
communication model » communication media
information part » information pt, information portal, information portals
de communication » mobile communication, online communication
development plan » development plans, development planning, development policy
iot development » ict development, port development, post development
plan african » pan african, plan africa, class african
model iot » modern iot, model i, model ii
part 2 » part i, part _, part 1
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information part 2 de communication model iot development plan african.*.