Wordnet polsko-angielski 
                         (a perfective tense used to express action completed in the past
"`I had finished' is an example of the past perfect") 
past perfect, past perfect tense, pluperfect, pluperfect tense 
 (a perfective tense used to express action completed in the past
"`I had finished' is an example of the past perfect") 
past perfect, past perfect tense, pluperfect, pluperfect tense