Perhaps you should try some spelling variations:
trough communication » through communication, thought communication, touch communication
urban development » human development
development pt » development path, development plan, development plans
technology 12 » technology 1.2, technology 1, technology 2
creation from » creation how, creation program, creation problem
rates trough » rates through, states through, routes through
12 creation » 12 creatio, 3.2 creation, 6.2 creation
costs urban » cost urban, across urban, crisis urban
from rates » from plates, from states, from rags
pt africa » art africa, 1 africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technology 12 creation from rates trough communication costs urban development pt africa.*.