Perhaps you should try some spelling variations:
cities integrating » city integrating, countries integrating, policies integrating
communication cote » communication costs, communication costa, communication case
leur developpement » le developpement, deux developpements, de developpement
technology cities » technology citizen, technology choices, technology centres
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
developpement en » developpement et, developpement des, developpement de
integrating a » integrating _, integrating human
trade 6.2 » trade 2.2, trade 3.2, trade 4.2
cote leur » cote les

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

• Adding a wildcard symbol may retrieve word variants: technology cities integrating a trade 6.2 communication cote leur developpement en afrique.*.