English verb conjugation TO STACK

Regular verb: stack - stacked - stacked

Indicative

Present

I stack
you stack
she stacks
we stack
you stack
they stack

Present continuous

I'm stacking
you're stacking
she's stacking
we're stacking
you're stacking
they're stacking

Preterite

I stacked
you stacked
she stacked
we stacked
you stacked
they stacked

Preterite continuous

I was stacking
you were stacking
she was stacking
we were stacking
you were stacking
they were stacking

Present perfect

I've stacked
you've stacked
she's stacked
we've stacked
you've stacked
they've stacked

Present perfect continuous

I've been stacking
you've been stacking
she's been stacking
we've been stacking
you've been stacking
they've been stacking

Pluperfect

I'd stacked
you'd stacked
she'd stacked
we'd stacked
you'd stacked
they'd stacked

Pluperfect continuous

I'd been stacking
you'd been stacking
she'd been stacking
we'd been stacking
you'd been stacking
they'd been stacking

Future

I'll stack
you'll stack
she'll stack
we'll stack
you'll stack
they'll stack

Future continuous

I'll be stacking
you'll be stacking
she'll be stacking
we'll be stacking
you'll be stacking
they'll be stacking

Future perfect

I'll have stacked
you'll have stacked
she'll have stacked
we'll have stacked
you'll have stacked
they'll have stacked

Future perfect continuous

I'll have been stacking
you'll have been stacking
she'll have been stacking
we'll have been stacking
you'll have been stacking
they'll have been stacking

Conditional

Present

I'd stack
you'd stack
she'd stack
we'd stack
you'd stack
they'd stack

Present continuous

I'd be stacking
you'd be stacking
she'd be stacking
we'd be stacking
you'd be stacking
they'd be stacking

Past

I'd have stacked
you'd have stacked
she'd have stacked
we'd have stacked
you'd have stacked
they'd have stacked

Past continuous

I'd have been stacking
you'd have been stacking
she'd have been stacking
we'd have been stacking
you'd have been stacking
they'd have been stacking

Imperative

stack
Let's stack
stack

Infinitive

to stack

Participle

Present

stacking

Past

stacked

Page top