Perhaps you should try some spelling variations:
"lecture des " » "lecture dans ", "lecture day ", "lecture _s ", "lecture 1s ", "lecture 2s "
"lectura de " » "lectura del ", "lectures de ", "lectura y "
"lecture de " » "lecture _ ", "lecture 1 ", "lecture 2 "
mexicana"" » mexican"", americana""

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: (((("lectura de ") OR ("lecture des "))) OR ("lecture de "))historia mexicana"".
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"lectura de \") OR (\"lecture des \"))) or (\"lecture de \"))historia mexicana\"\"".
• Removing quotes may allow a broader search: (((( lectura de ) OR ( lecture des ))) or ( lecture de ))historia mexicana.