Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
major developments » market developments, sector developments
communication 3.3 » communication _, communication a, communication 1
technologie 3d » technologies 3d, technologie 3, technologie und
hours causes » hours based
labor hours » labor courts
3.3 major » 13.3 major, 3.2 major, 1.3 major
3d rural » 3 rural, 3.2 rural, 3.4 rural

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

• Adding a wildcard symbol may retrieve word variants: technologie 3d rural labor hours causes communication 3.3 major developments _ afrique.*.