Perhaps you should try some spelling variations:
pro{acute}cticas » prof{acute}cticas, pro{acute}acticas, pro{acute}icticas, pro{acute}eticas
prod{acute}tactica » profd{acute}tactica, proud{acute}tactica, prof{acute}tactica, prot{acute}tactica, prod{acute}practica
prol{acute}acting » profl{acute}acting, rol{acute}acting, prof{acute}acting, prol{acute}enacting
pero{acute}aaticas » pedro{acute}aaticas, peru{acute}aaticas, pero{acute}apaticas, pero{acute}aticas, pero{acute}aatica

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