Perhaps you should try some spelling variations:
model development » local development, social development, global development
information flow » information flows
de communication » mobile communication, online communication
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
development en » developpement en, development menu, development eco
costs model » cost model, cost models, costs money
flow depth » flood depth, snow depth, flood depths
depth de » depth ioe, depth _, depth a

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

• Adding a wildcard symbol may retrieve word variants: technologies co information flow depth de communication costs model development en afrique.*.