English verb conjugation WOULD UNDERUSE

Regular verb: underuse - underused - underused

Affirmation

Simple form

I'd underuse
you'd underuse
he'd underuse
we'd underuse
you'd underuse
they'd underuse

V-ing form

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

Perfect

I would've underused
you would've underused
he would've underused
we would've underused
you would've underused
they would've underused

V-ing perfect

I would've been underusing
you would've been underusing
he would've been underusing
we would've been underusing
you would've been underusing
they would've been underusing

Negation

Simple form

I wouldn't underuse
you wouldn't underuse
he wouldn't underuse
we wouldn't underuse
you wouldn't underuse
they wouldn't underuse

V-ing form

I wouldn't be underusing
you wouldn't be underusing
he wouldn't be underusing
we wouldn't be underusing
you wouldn't be underusing
they wouldn't be underusing

Perfect

I wouldn't have underused
you wouldn't have underused
he wouldn't have underused
we wouldn't have underused
you wouldn't have underused
they wouldn't have underused

V-ing perfect

I wouldn't have been underusing
you wouldn't have been underusing
he wouldn't have been underusing
we wouldn't have been underusing
you wouldn't have been underusing
they wouldn't have been underusing

Interrogative form

Simple form

would I underuse?
would you underuse?
would he underuse?
would we underuse?
would you underuse?
would they underuse?

V-ing form

would I be underusing?
would you be underusing?
would he be underusing?
would we be underusing?
would you be underusing?
would they be underusing?

Perfect

would I have underused?
would you have underused?
would he have underused?
would we have underused?
would you have underused?
would they have underused?

V-ing perfect

would I have been underusing?
would you have been underusing?
would he have been underusing?
would we have been underusing?
would you have been underusing?
would they have been underusing?

Interro-negative form

Simple form

wouldn't I underuse?
wouldn't you underuse?
wouldn't he underuse?
wouldn't we underuse?
wouldn't you underuse?
wouldn't they underuse?

V-ing form

wouldn't I be underusing?
wouldn't you be underusing?
wouldn't he be underusing?
wouldn't we be underusing?
wouldn't you be underusing?
wouldn't they be underusing?

Perfect

wouldn't I have underused?
wouldn't you have underused?
wouldn't he have underused?
wouldn't we have underused?
wouldn't you have underused?
wouldn't they have underused?

V-ing perfect

wouldn't I have been underusing?
wouldn't you have been underusing?
wouldn't he have been underusing?
wouldn't we have been underusing?
wouldn't you have been underusing?
wouldn't they have been underusing?

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