Perhaps you should try some spelling variations:
2c martin » c martin, 27 martin, 29 martin
12 martin » 12 marine, 12 marie, 12 mating
1823 1889 » 1820 1889, 1811 1889, 1888 1889
2 martin » 2 marine
12 main » 12 mai, 12 making, 12 marine
2f 1889 » 23 1889, 2 1889, 24 1889
22 1889 » 226 1889, 23 1889, 2 1889
f 1889 » _ 1889, 1 1889, 2 1889

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 main))) OR (2 martin)))) %((((((2f 1889) OR (22 1889))) OR (f 1889))) OR (1823 1889))-1976%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22heidegger%((2c martin) or (((((12 martin) or (12 main))) or (2 martin)))) %((((((2f 1889) OR (22 1889))) or (f 1889))) or (1823 1889))-1976%22".
• Adding a wildcard symbol may retrieve word variants: %22heidegger%((2c martin) or (((((12 martin) or (12 main))) or (2 martin)))) %((((((2f 1889) OR (22 1889))) or (f 1889))) or (1823 1889))-1976%22*.