English verb conjugation
TO STIFF
Regular verb: stiff - stiffed - stiffed
Present | Present continuous | Preterite | Preterite continuous |
| do I stiff? do you stiff? does he stiff? do we stiff? do you stiff? do they stiff? | am I stiffing? are you stiffing? is he stiffing? are we stiffing? are you stiffing? are they stiffing? | did I stiff? did you stiff? did he stiff? did we stiff? did you stiff? did they stiff? | was I stiffing? were you stiffing? was he stiffing? were we stiffing? were you stiffing? were they stiffing? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| have I stiffed? have you stiffed? has he stiffed? have we stiffed? have you stiffed? have they stiffed? | have I been stiffing? have you been stiffing? has he been stiffing? have we been stiffing? have you been stiffing? have they been stiffing? | had I stiffed? had you stiffed? had he stiffed? had we stiffed? had you stiffed? had they stiffed? | had I been stiffing? had you been stiffing? had he been stiffing? had we been stiffing? had you been stiffing? had they been stiffing? |
Future | Future continuous | Future perfect | Future perfect continuous |
| will I stiff? will you stiff? will he stiff? will we stiff? will you stiff? will they stiff? | will I be stiffing? will you be stiffing? will he be stiffing? will we be stiffing? will you be stiffing? will they be stiffing? | will I have stiffed? will you have stiffed? will he have stiffed? will we have stiffed? will you have stiffed? will they have stiffed? | will I have been stiffing? will you have been stiffing? will he have been stiffing? will we have been stiffing? will you have been stiffing? will they have been stiffing? |
Present | Present continuous | Past | Past continuous |
| would I stiff? would you stiff? would he stiff? would we stiff? would you stiff? would they stiff? | would I be stiffing? would you be stiffing? would he be stiffing? would we be stiffing? would you be stiffing? would they be stiffing? | would I have stiffed? would you have stiffed? would he have stiffed? would we have stiffed? would you have stiffed? would they have stiffed? | would I have been stiffing? would you have been stiffing? would he have been stiffing? would we have been stiffing? would you have been stiffing? would they have been stiffing? |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to stiff | - - - |
Present | Past | ||
| stiffing | stiffed |