Perhaps you should try some spelling variations:
perod » perodo, peron, perot, pedrod, perud
herod » herode, herold, heroe
perojo » perozo, pedrojo, perujo
pero » pedro, peru
perofunda » pedrofunda, perufunda, profundo, profundas
profunda » proffunda
pro » prof
{acute}activa » {acute}active

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((perod or herod) or perojo) or pero) or (perofunda or profunda)) or pro){acute}activa ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((perod OR herod) OR perojo) OR pero) OR (perofunda OR profunda)) OR pro){acute}activa ;.
• Adding a wildcard symbol may retrieve word variants: (((((perod or herod) or perojo) or pero) or (perofunda or profunda)) or pro){acute}activa ;*.