Perhaps you should try some spelling variations:
y literatura » la literatura
texts space » text space, tests space, meets space
lists space » its space, bits space, list spaces
e filosofia » la filosofia
filosofia y » filosofia e, filosofia _, filosofia de
studied e » studied _, studied 3, studied 5

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: ((texts space) OR (lists space)) studied e filosofia y literatura.
• Adding a wildcard symbol may retrieve word variants: ((texts space) or (lists space)) studied e filosofia y literatura*.