Perhaps you should try some spelling variations:
12 mating » 12 mapping, 12 meeting, 12 main
12 marine » 12 machine
12 making » 2 making
2 martin » 12 martin
2 marine » 2 machine
2_ 1889 » 23 1889, 2 1889, 22 1889
_ 1889 » _ 1880, _ 1819, _ 1849

Try widening your search to All Fields.

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%((c martin) OR (((((2 martin) OR (2 marine))) OR (((((1((2 martin) OR (2 marine))) OR (12 mating))) OR (((12 marine) OR (12 making)))))))) %((2_ 1889) OR (_ 1889))-1976%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22heidegger%((c martin) or (((((2 martin) OR (2 marine))) or (((((1((2 martin) OR (2 marine))) or (12 mating))) or (((12 marine) or (12 making)))))))) %((2_ 1889) or (_ 1889))-1976%22".
• Adding a wildcard symbol may retrieve word variants: %22heidegger%((c martin) or (((((2 martin) OR (2 marine))) or (((((1((2 martin) OR (2 marine))) or (12 mating))) or (((12 marine) or (12 making)))))))) %((2_ 1889) or (_ 1889))-1976%22*.