Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
developments better » development center, developments after, developments alter
fast developments » past developments, fast development, cost developments
information 3.5 » information 3.2, information 3.4, information 3.3
technologies 2 » technologies _, technologies 4
medium fast » medium das, medium ist, medium based
better aid » better land, better a, better die
3.5 deep » 3.2 deep, 3.3 deep, 2.5 deep

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3.5 deep risk communication medium fast developments better aid.*.