Perhaps you should try some spelling variations:
"analisis normas imperativas" » "analisis normas relativas", "analisis formal imperativas", "analisis formato imperativas", "analisis mas imperativas"
"analisis reglas narrativas" » "analisis las narrativas", "analisis nuevas narrativas", "analisis lugar narrativas", "analisis redes narrativas", "analisis preguntas narrativas"
"analisis reglas imperativas" » "analisis las imperativas", "analisis redes imperativas", "analisis preguntas imperativas"
analisis 10 » analisis 5

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("analisis reglas narrativas") or ((("analisis reglas imperativas") OR ("analisis normas imperativas"))))) or ("((analisis 11) or (analisis 10)) narrativa"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("analisis reglas narrativas") OR ((("analisis reglas imperativas") OR ("analisis normas imperativas"))))) OR ("((analisis 11) or (analisis 10)) narrativa")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"analisis reglas narrativas\") or (((\"analisis reglas imperativas\") OR (\"analisis normas imperativas\"))))) or (\"((analisis 11) or (analisis 10)) narrativa\"))".
• Removing quotes may allow a broader search: (((( analisis reglas narrativas ) or ((( analisis reglas imperativas ) OR ( analisis normas imperativas ))))) or ( ((analisis 11) or (analisis 10)) narrativa )).
• Adding a wildcard symbol may retrieve word variants: (((("analisis reglas narrativas") or ((("analisis reglas imperativas") OR ("analisis normas imperativas"))))) or ("((analisis 11) or (analisis 10)) narrativa"))*.