Perhaps you should try some spelling variations:
model development » local development, social development, global development
de communication » mobile communication, online communication
development case » development china
technology des » technology does, technology debts, technology nodes
relations 21st » relations 2, relations 1, relations 2.1
des relations » les relations, its relations, et relations
costs model » cost model, cost models, costs money
case darth » case part, case data
21st time » past time, best time, cost time
time de » time die, estime de, time done

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

• Adding a wildcard symbol may retrieve word variants: technology des relations 21st time de communication costs model development case darth.*.