Perhaps you should try some spelling variations:
urban developpement » urban development, urban developments, un developpement
technologies better » technologies peter, technologies between, technologies chapter
better information » weather information, sector information, further information
communication cost » communication costs, communication costa, communications costs
la communication » data communication, data communications
developpement en » developpement et, developpement des, developpement de
information 1 » information 2, information 3, information 3.2
cost urban » most urban, worst urban, bust urban
der la » per la, mer la, der lage
1 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies better information 1 der la communication cost urban developpement en afrique.*.