Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
informations tirer » informations anreiz, informations sur
technologies 4.2 » technologies 3.2, technologies 4.1, technologies 4.5
4.2 informations » 4.2 information, 2.2 information, 3.2 information
developing seas » developing areas, developing east, developing self
4 developing » 3 developing
tirer die » tier die, tirer de, wider die
die moral » der moral
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 4.2 informations tirer die moral communication costs 4 developing seas areas.*.