Perhaps you should try some spelling variations:
y literatura » la literatura
basic scale » basin scale, basic scalar, basic shape
filosofia y » filosofia e, filosofia _, filosofia de
study lis » study list, study life, study low
study li » study lia, study lim, study l

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "basic scale ((study li) OR (study lis)) filosofia y literatura*".