Perhaps you should try some spelling variations:
2c martin » c martin, 27 martin, 29 martin
12 martin » 12 main, 12 marie, 12 mating
12 marine » 2 marine, 12 machine, 12 making
2 martin » 2 marine
23 1889 » 1823 1889
_ 1889 » _ 1880, _ 1819, _ 1849

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: %22heidegger%((2c martin) OR (((((12 martin) OR (12 marine))) OR (2 martin)))) %((23 1889) OR (_ 1889))-1976%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22heidegger%((2c martin) or (((((12 martin) OR (12 marine))) or (2 martin)))) %((23 1889) or (_ 1889))-1976%22".
• Adding a wildcard symbol may retrieve word variants: %22heidegger%((2c martin) or (((((12 martin) OR (12 marine))) or (2 martin)))) %((23 1889) or (_ 1889))-1976%22*.