Perhaps you should try some spelling variations:
major developments » market developments, sector developments
relations mineral » relations general, relations moral, relations central
developments from » development from, developments after, developments _
de communication » mobile communication, online communication
technology some » technology smes, technology soc, biotechnology some
some relations » comme relations, role relations, some reflections
costs major » costs matter
prices de » prices does, prices _, prices a
from dr » from dar, from de, from dem

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

• Adding a wildcard symbol may retrieve word variants: technology some relations mineral prices de communication costs major developments from dr.*.