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