Perhaps you should try some spelling variations:
touch communication » trough communication, truth communication, through communication
central development » central developmental, mental development, general development
technologie die » technologie de, technologie im, technologie der
die relations » die relation, die korrelations, die relationale
relations 4.3 » relations 6.3, relations 3, relations 2.1
costs central » most central, across central, books central
policy can » policy case, policy change, policy canada
das touch » midas touch, does touch, das buch
4.3 das » 2.3 das, 3.3 das, 4.3 data

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

• Adding a wildcard symbol may retrieve word variants: technologie die relations 4.3 das touch communication costs central development policy can.*.