English verb conjugation
TO CRUMBLE
Regular verb: crumble - crumbled - crumbled
Present | Present continuous | Preterite | Preterite continuous |
| do I not crumble? do you not crumble? does he not crumble? do we not crumble? do you not crumble? do they not crumble? | am I not crumbling? are you not crumbling? is he not crumbling? are we not crumbling? are you not crumbling? are they not crumbling? | did I not crumble? did you not crumble? did he not crumble? did we not crumble? did you not crumble? did they not crumble? | was I not crumbling? were you not crumbling? was he not crumbling? were we not crumbling? were you not crumbling? were they not crumbling? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| have I not crumbled? have you not crumbled? has he not crumbled? have we not crumbled? have you not crumbled? have they not crumbled? | have I not been crumbling? have you not been crumbling? has he not been crumbling? have we not been crumbling? have you not been crumbling? have they not been crumbling? | had I not crumbled? had you not crumbled? had he not crumbled? had we not crumbled? had you not crumbled? had they not crumbled? | had I not been crumbling? had you not been crumbling? had he not been crumbling? had we not been crumbling? had you not been crumbling? had they not been crumbling? |
Future | Future continuous | Future perfect | Future perfect continuous |
| will I not crumble? will you not crumble? will he not crumble? will we not crumble? will you not crumble? will they not crumble? | will I not be crumbling? will you not be crumbling? will he not be crumbling? will we not be crumbling? will you not be crumbling? will they not be crumbling? | will I not have crumbled? will you not have crumbled? will he not have crumbled? will we not have crumbled? will you not have crumbled? will they not have crumbled? | will I not have been crumbling? will you not have been crumbling? will he not have been crumbling? will we not have been crumbling? will you not have been crumbling? will they not have been crumbling? |
Present | Present continuous | Past | Past continuous |
| would I not crumble? would you not crumble? would he not crumble? would we not crumble? would you not crumble? would they not crumble? | would I not be crumbling? would you not be crumbling? would he not be crumbling? would we not be crumbling? would you not be crumbling? would they not be crumbling? | would I not have crumbled? would you not have crumbled? would he not have crumbled? would we not have crumbled? would you not have crumbled? would they not have crumbled? | would I not have been crumbling? would you not have been crumbling? would he not have been crumbling? would we not have been crumbling? would you not have been crumbling? would they not have been crumbling? |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to crumble | - - - |
Present | Past | ||
| crumbling | crumbled |