Perhaps you should try some spelling variations:
perod » perodo, pero, peron
prosa » rosa, perosa, profsa
profe » prof, prose, perofe, proffe
proffundo » profundo, profundos, profound, peroffundo, profffundo
profffundo » profundo, perofffundo, proffffundo
profunda » perofunda, proffunda
pro » pero, prof
{acute}acticas » {acute}tacticas, {acute}lacticas, {acute}facticas

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((perod or (prosa or profe)) or (profunda or (proffundo OR profffundo))) or pro){acute}acticas ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((perod OR (prosa OR profe)) OR (profunda OR (proffundo OR profffundo))) OR pro){acute}acticas ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((perod or (prosa or profe)) or (profunda or (proffundo OR profffundo))) or pro){acute}acticas ;".
• Adding a wildcard symbol may retrieve word variants: (((perod or (prosa or profe)) or (profunda or (proffundo OR profffundo))) or pro){acute}acticas ;*.