Perhaps you should try some spelling variations:
data communication » data communications
based development » basin development, land development, rapid development
development pan » development plan, development plans, development japan
technology 2.2 » technology _, technology 1, technology 3
2.2 creation » 3.2 creation, 6.2 creation, 9.2 creation
costs based » cost based, costs case, hots based
pan african » pan american, can africa, pan africanism
creation a » creation _, creation 5, creation rate
case data » cases data, base data, use data

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 creation a case data communication costs based development pan african.*.