Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
development center » development case
urban development » human development
technology other » technology together, technologies other, technology theory
1 communication » 10 communication, 3 communication, 4 communication
low political » law political, how political, new political
other factor » other factors, other reactor, other actors
political 1 » political _, political 2, political 3.1
costa urban » cost urban, most urban, foster urban
factor low » fact low
center amp » gender amp, center a, center al

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

• Adding a wildcard symbol may retrieve word variants: technology other factor low political 1 communication costa urban development center amp.*.