
Verbo regolare: congratulate - congratulated - congratulated
| Presente | Presente continuo | Preterito | Preterite continua | 
| do I congratulate? do you congratulate? does he congratulate? do we congratulate? do you congratulate? do they congratulate? | am I congratulating? are you congratulating? is he congratulating? are we congratulating? are you congratulating? are they congratulating? | did I congratulate? did you congratulate? did he congratulate? did we congratulate? did you congratulate? did they congratulate? | was I congratulating? were you congratulating? was he congratulating? were we congratulating? were you congratulating? were they congratulating? | 
| Presente perfetto | Presente perfetto continuo | Piuccheperfetto | Piuccheperfetto continuo | 
| have I congratulated? have you congratulated? has he congratulated? have we congratulated? have you congratulated? have they congratulated? | have I been congratulating? have you been congratulating? has he been congratulating? have we been congratulating? have you been congratulating? have they been congratulating? | had I congratulated? had you congratulated? had he congratulated? had we congratulated? had you congratulated? had they congratulated? | had I been congratulating? had you been congratulating? had he been congratulating? had we been congratulating? had you been congratulating? had they been congratulating? | 
| Futuro semplice | Futuro continuo | Futuro anteriore | Futuro anteriore contínuo | 
| will I congratulate? will you congratulate? will he congratulate? will we congratulate? will you congratulate? will they congratulate? | will I be congratulating? will you be congratulating? will he be congratulating? will we be congratulating? will you be congratulating? will they be congratulating? | will I have congratulated? will you have congratulated? will he have congratulated? will we have congratulated? will you have congratulated? will they have congratulated? | will I have been congratulating? will you have been congratulating? will he have been congratulating? will we have been congratulating? will you have been congratulating? will they have been congratulating? | 
| Presente | Presente continuo | Passato | Passato continuo | 
| would I congratulate? would you congratulate? would he congratulate? would we congratulate? would you congratulate? would they congratulate? | would I be congratulating? would you be congratulating? would he be congratulating? would we be congratulating? would you be congratulating? would they be congratulating? | would I have congratulated? would you have congratulated? would he have congratulated? would we have congratulated? would you have congratulated? would they have congratulated? | would I have been congratulating? would you have been congratulating? would he have been congratulating? would we have been congratulating? would you have been congratulating? would they have been congratulating? | 
| Infinito | Imperativo | 
| Infinito | Imperativo | ||
| to congratulate | - - - | 
| Presente | Passato | ||
| congratulating | congratulated |