Perhaps you should try some spelling variations:
pro{acute}cticas » pero{acute}cticas, prof{acute}cticas, pro{acute}acticas, pro{acute}eticas, pro{acute}aticas
prod{acute}lactico » perod{acute}lactico, profd{acute}lactico, proud{acute}lactico, prof{acute}lactico, prol{acute}lactico, prod{acute}practico
prod{acute}actina » perod{acute}actina, profd{acute}actina, proud{acute}actina, prof{acute}actina, prol{acute}actina, prod{acute}activa, prod{acute}acting
pedro{acute}icticas » pedro{acute}iacticas, pedro{acute}ieticas, pedro{acute}iaticas, pedro{acute}ictimas, pedro{acute}acticas, pedro{acute}ictica

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((pro{acute}cticas OR pedro{acute}icticas) OR (prod{acute}lactico OR prod{acute}actina)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((pro{acute}cticas OR pedro{acute}icticas) OR (prod{acute}lactico OR prod{acute}actina)) ;".
• Adding a wildcard symbol may retrieve word variants: ((pro{acute}cticas OR pedro{acute}icticas) OR (prod{acute}lactico OR prod{acute}actina)) ;*.