Perhaps you should try some spelling variations:
model development » local development, social development, global development
de communication » mobile communication, online communication
development from » development forum, development fund
technology some » technology smes, technology soc, biotechnology some
some relation » comme relations, role relations, shape relation
relation co » relations co, relation c, relation von
costs model » cost model, cost models, costs money
from dar » from day, from dr, from data
co same » non same
same de » dame de, ame de, same idea

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

• Adding a wildcard symbol may retrieve word variants: technology some relation co same de communication costs model development from dar.*.