Perhaps you should try some spelling variations:
model developments » model development, modern developments, code developments
developments from » development from, developments after, developments _
de communication » mobile communication, online communication
technology can » technology change, technology 1, technology 2.2
can relations » can regulations, iran relations, canada relations
relations 2 » relations _, relations a, relations 3
costs model » cost model, cost models, costs money
prices de » prices does, prices _, prices a
2 prices » 2 price, 2 proces, do prices
from oil » from oem

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

• Adding a wildcard symbol may retrieve word variants: technology can relations 2 prices de communication costs model developments from oil.*.