Perhaps you should try some spelling variations:
assessed communication » assess communication, assessments communication, assessment communicating
information und » informations und
technologies 4 » technologies _
4 information » 2 information, 1 information
were assessed » self assessed, _ reassessed
und were » und werte, und werke, und werk
a gas » _ gas, 2 gas, 3 gas
asean. » asian.

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information und were assessed communication a gas development china asean.*.