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