English verb conjugation TO UNDO

Irregular verb: undo - undid - undone

Indicative

Present

I undo
you undo
he undoes
we undo
you undo
they undo

Present continuous

I'm undoing
you're undoing
he's undoing
we're undoing
you're undoing
they're undoing

Preterite

I undid
you undid
he undid
we undid
you undid
they undid

Preterite continuous

I was undoing
you were undoing
he was undoing
we were undoing
you were undoing
they were undoing

Present perfect

I've undone
you've undone
he's undone
we've undone
you've undone
they've undone

Present perfect continuous

I've been undoing
you've been undoing
he's been undoing
we've been undoing
you've been undoing
they've been undoing

Pluperfect

I'd undone
you'd undone
he'd undone
we'd undone
you'd undone
they'd undone

Pluperfect continuous

I'd been undoing
you'd been undoing
he'd been undoing
we'd been undoing
you'd been undoing
they'd been undoing

Future

I'll undo
you'll undo
he'll undo
we'll undo
you'll undo
they'll undo

Future continuous

I'll be undoing
you'll be undoing
he'll be undoing
we'll be undoing
you'll be undoing
they'll be undoing

Future perfect

I'll have undone
you'll have undone
he'll have undone
we'll have undone
you'll have undone
they'll have undone

Future perfect continuous

I'll have been undoing
you'll have been undoing
he'll have been undoing
we'll have been undoing
you'll have been undoing
they'll have been undoing

Present

I'd undo
you'd undo
he'd undo
we'd undo
you'd undo
they'd undo

Present continuous

I'd be undoing
you'd be undoing
he'd be undoing
we'd be undoing
you'd be undoing
they'd be undoing

Past

I'd have undone
you'd have undone
he'd have undone
we'd have undone
you'd have undone
they'd have undone

Past continuous

I'd have been undoing
you'd have been undoing
he'd have been undoing
we'd have been undoing
you'd have been undoing
they'd have been undoing

undo
Let's undo
undo

to undo

Present

undoing

Past

undone

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