
Regular verb: perfuse - perfused - perfused
Present | Present continuous | Preterite | Preterite continuous |
| do I not perfuse? do you not perfuse? does he not perfuse? do we not perfuse? do you not perfuse? do they not perfuse? | am I not perfusing? are you not perfusing? is he not perfusing? are we not perfusing? are you not perfusing? are they not perfusing? | did I not perfuse? did you not perfuse? did he not perfuse? did we not perfuse? did you not perfuse? did they not perfuse? | was I not perfusing? were you not perfusing? was he not perfusing? were we not perfusing? were you not perfusing? were they not perfusing? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| have I not perfused? have you not perfused? has he not perfused? have we not perfused? have you not perfused? have they not perfused? | have I not been perfusing? have you not been perfusing? has he not been perfusing? have we not been perfusing? have you not been perfusing? have they not been perfusing? | had I not perfused? had you not perfused? had he not perfused? had we not perfused? had you not perfused? had they not perfused? | had I not been perfusing? had you not been perfusing? had he not been perfusing? had we not been perfusing? had you not been perfusing? had they not been perfusing? |
Future | Future continuous | Future perfect | Future perfect continuous |
| will I not perfuse? will you not perfuse? will he not perfuse? will we not perfuse? will you not perfuse? will they not perfuse? | will I not be perfusing? will you not be perfusing? will he not be perfusing? will we not be perfusing? will you not be perfusing? will they not be perfusing? | will I not have perfused? will you not have perfused? will he not have perfused? will we not have perfused? will you not have perfused? will they not have perfused? | will I not have been perfusing? will you not have been perfusing? will he not have been perfusing? will we not have been perfusing? will you not have been perfusing? will they not have been perfusing? |
Present | Present continuous | Past | Past continuous |
| would I not perfuse? would you not perfuse? would he not perfuse? would we not perfuse? would you not perfuse? would they not perfuse? | would I not be perfusing? would you not be perfusing? would he not be perfusing? would we not be perfusing? would you not be perfusing? would they not be perfusing? | would I not have perfused? would you not have perfused? would he not have perfused? would we not have perfused? would you not have perfused? would they not have perfused? | would I not have been perfusing? would you not have been perfusing? would he not have been perfusing? would we not have been perfusing? would you not have been perfusing? would they not have been perfusing? |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to perfuse | - - - |
Present | Past | ||
| perfusing | perfused |