Ana se pereAna is washing (herself)If the person or thing in the sentence is doing an action that requires a subject, then the particle 'se' is used, it means 'self' and isn't pronoun specific (myself, yourself, himself, herself, itself, ourselves, yourselves, themselves)NoteIf the person or thing in the sentence is doing an action that requires a subject, then the particle 'se' is used, it means 'self' and isn't pronoun specific (myself, yourself, himself, herself, itself, ourselves, yourselves, themselves)