Perhaps you should try some spelling variations:
pro{acute}acticas » prof{acute}acticas, pro{acute}lacticas, pro{acute}facticas, pro{acute}activas
pro{acute}tacticas » prof{acute}tacticas, pro{acute}tlacticas, pro{acute}tfacticas, pro{acute}tactivas, pro{acute}practicas
perof{acute}tactica » prof{acute}tactica, peron{acute}tactica, perot{acute}tactica, perof{acute}practica, pedrof{acute}tactica, peruf{acute}tactica
pero{acute}lactica » pedro{acute}lactica, peru{acute}lactica, pero{acute}lactico, pero{acute}practica

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