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Other forms to underperform ? | do not underperform | female gender | remove contraction
Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation TO UNDERPERFORM

Regular verb: underperform - underperformed - underperformed

Indicative

Present
I underperform
you underperform
he underperforms
we underperform
you underperform
they underperform
Present continuous
I'm underperforming
you're underperforming
he's underperforming
we're underperforming
you're underperforming
they're underperforming
Preterite
I underperformed
you underperformed
he underperformed
we underperformed
you underperformed
they underperformed
Preterite continuous
I was underperforming
you were underperforming
he was underperforming
we were underperforming
you were underperforming
they were underperforming
Present perfect
I've underperformed
you've underperformed
he's underperformed
we've underperformed
you've underperformed
they've underperformed
Present perfect continuous
I've been underperforming
you've been underperforming
he's been underperforming
we've been underperforming
you've been underperforming
they've been underperforming
Pluperfect
I'd underperformed
you'd underperformed
he'd underperformed
we'd underperformed
you'd underperformed
they'd underperformed
Pluperfect continuous
I'd been underperforming
you'd been underperforming
he'd been underperforming
we'd been underperforming
you'd been underperforming
they'd been underperforming
Future
I'll underperform
you'll underperform
he'll underperform
we'll underperform
you'll underperform
they'll underperform
Future continuous
I'll be underperforming
you'll be underperforming
he'll be underperforming
we'll be underperforming
you'll be underperforming
they'll be underperforming
Future perfect
I'll have underperformed
you'll have underperformed
he'll have underperformed
we'll have underperformed
you'll have underperformed
they'll have underperformed
Future perfect continuous
I'll have been underperforming
you'll have been underperforming
he'll have been underperforming
we'll have been underperforming
you'll have been underperforming
they'll have been underperforming

Conditional

Present
I'd underperform
you'd underperform
he'd underperform
we'd underperform
you'd underperform
they'd underperform
Present continuous
I'd be underperforming
you'd be underperforming
he'd be underperforming
we'd be underperforming
you'd be underperforming
they'd be underperforming
Past
I'd have underperformed
you'd have underperformed
he'd have underperformed
we'd have underperformed
you'd have underperformed
they'd have underperformed
Past continuous
I'd have been underperforming
you'd have been underperforming
he'd have been underperforming
we'd have been underperforming
you'd have been underperforming
they'd have been underperforming

Imperative

Imperative
underperform
Let's underperform
underperform
 
 
 

Infinitive

Infinitive
to underperform
 
 
 

Participle

Present
underperforming
Past
underperformed