Perhaps you should try some spelling variations:
pro{acute}eticas » pero{acute}eticas, prof{acute}eticas, pro{acute}eticos
prod{acute}lactica » perod{acute}lactica, profd{acute}lactica, proud{acute}lactica, prof{acute}lactica, prol{acute}lactica, prod{acute}tactica, prod{acute}lactico, prod{acute}practica
pedro{acute}icticas » pedro{acute}ictimas, pedro{acute}acticas, pedro{acute}cticas
perod{acute}actina » perodo{acute}actina, pero{acute}actina, peron{acute}actina, perod{acute}activa, perod{acute}acting

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: ((pro{acute}eticas OR pedro{acute}icticas) OR (prod{acute}lactica OR perod{acute}actina)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((pro{acute}eticas or pedro{acute}icticas) or (prod{acute}lactica or perod{acute}actina)) ;*.