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