Perhaps you should try some spelling variations:
pro{acute}acticas » pero{acute}acticas, prof{acute}acticas, pro{acute}tacticas, pro{acute}lacticas, pro{acute}facticas
prod{acute}actina » perod{acute}actina, profd{acute}actina, proud{acute}actina, prof{acute}actina, prot{acute}actina, prod{acute}activa, prod{acute}acting
prol{acute}practica » perol{acute}practica, profl{acute}practica, rol{acute}practica, prof{acute}practica
perol{acute}tactica » pero{acute}tactica, peron{acute}tactica, peral{acute}tactica

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}acticas or (prod{acute}actina or (prol{acute}practica or perol{acute}tactica))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (pro{acute}acticas OR (prod{acute}actina OR (prol{acute}practica OR perol{acute}tactica))) ;.
• Adding a wildcard symbol may retrieve word variants: (pro{acute}acticas or (prod{acute}actina or (prol{acute}practica or perol{acute}tactica))) ;*.