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