Perhaps you should try some spelling variations:
institutionalisierung des » institutionalisierung der, institutionalisierung von, institutionalisierung und
der todes » der codes, der kodes, der todten
des codes » des code, mds codes, design codes

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( institutionalisierung ((der todes) OR (des todes)) ) OR ( institutionalisierung des codes )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( institutionalisierung ((der todes) OR (des todes)) ) or ( institutionalisierung des codes ))".
• Adding a wildcard symbol may retrieve word variants: (( institutionalisierung ((der todes) OR (des todes)) ) or ( institutionalisierung des codes ))*.