Regular verb: crumble - crumbled - crumbled
Present | Present continuous | Preterite | Preterite continuous |
I don't crumble you don't crumble he doesn't crumble we don't crumble you don't crumble they don't crumble | I'm not crumbling you aren't crumbling he isn't crumbling we aren't crumbling you aren't crumbling they aren't crumbling | I didn't crumble you didn't crumble he didn't crumble we didn't crumble you didn't crumble they didn't crumble | I wasn't crumbling you weren't crumbling he wasn't crumbling we weren't crumbling you weren't crumbling they weren't crumbling |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
I haven't crumbled you haven't crumbled he hasn't crumbled we haven't crumbled you haven't crumbled they haven't crumbled | I haven't been crumbling you haven't been crumbling he hasn't been crumbling we haven't been crumbling you haven't been crumbling they haven't been crumbling | I hadn't crumbled you hadn't crumbled he hadn't crumbled we hadn't crumbled you hadn't crumbled they hadn't crumbled | I hadn't been crumbling you hadn't been crumbling he hadn't been crumbling we hadn't been crumbling you hadn't been crumbling they hadn't been crumbling |
Future | Future continuous | Future perfect | Future perfect continuous |
I won't crumble you won't crumble he won't crumble we won't crumble you won't crumble they won't crumble | I won't be crumbling you won't be crumbling he won't be crumbling we won't be crumbling you won't be crumbling they won't be crumbling | I won't have crumbled you won't have crumbled he won't have crumbled we won't have crumbled you won't have crumbled they won't have crumbled | I won't have been crumbling you won't have been crumbling he won't have been crumbling we won't have been crumbling you won't have been crumbling they won't have been crumbling |
Present | Present continuous | Past | Past continuous |
I wouldn't crumble you wouldn't crumble he wouldn't crumble we wouldn't crumble you wouldn't crumble they wouldn't crumble | I wouldn't be crumbling you wouldn't be crumbling he wouldn't be crumbling we wouldn't be crumbling you wouldn't be crumbling they wouldn't be crumbling | I wouldn't have crumbled you wouldn't have crumbled he wouldn't have crumbled we wouldn't have crumbled you wouldn't have crumbled they wouldn't have crumbled | I wouldn't have been crumbling you wouldn't have been crumbling he wouldn't have been crumbling we wouldn't have been crumbling you wouldn't have been crumbling they wouldn't have been crumbling |
Infinitive | Imperative |
Infinitive | Imperative | ||
to crumble | do not crumble Let's not crumble do not crumble |
Present | Past | ||
crumbling | crumbled |