Perhaps you should try some spelling variations:
pedro{acute}eticas » pedro{acute}eticos
pro{acute}activas » pero{acute}activas, prof{acute}activas, pro{acute}activos, pro{acute}activa, pro{acute}activado
prod{acute}actica » perod{acute}actica, profd{acute}actica, proud{acute}actica, prof{acute}actica, prol{acute}actica, prod{acute}tactica, prod{acute}activa, prod{acute}actina
profd{acute}lactica » perofd{acute}lactica, proffd{acute}lactica, profd{acute}ltactica, profd{acute}lactiva, profd{acute}lactina, prof{acute}lactica, proud{acute}lactica, profe{acute}lactica, profd{acute}tactica, profd{acute}lactico, profd{acute}practica

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((pedro{acute}eticas OR pro{acute}activas) OR (prod{acute}actica OR profd{acute}lactica)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((pedro{acute}eticas or pro{acute}activas) or (prod{acute}actica or profd{acute}lactica)) ;*.