Perhaps you should try some spelling variations:
mendling jan » eldring jan, selling jan
line case » mine case, linear case, online case
line can » line call, line a
line das » online das, line data, line a
a gene » a genre, a gender, a gentle
jan a » jane a, can a, jan m
lang » land, long

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang mendling jan a gene ((((line can) or (line das))) or (line case)) one sur ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang mendling jan a gene ((((line can) OR (line das))) OR (line case)) one sur ;.
• Adding a wildcard symbol may retrieve word variants: lang mendling jan a gene ((((line can) or (line das))) or (line case)) one sur ;*.