female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation SHOULD IMPAIR
Regular verb: impair - impaired - impaired
Affirmation
Simple form
I'd impairyou'd impair
he'd impair
we'd impair
you'd impair
they'd impair
V-ing form
I'd be impairingyou'd be impairing
he'd be impairing
we'd be impairing
you'd be impairing
they'd be impairing
Perfect
I should've impairedyou should've impaired
he should've impaired
we should've impaired
you should've impaired
they should've impaired
V-ing perfect
I should've been impairingyou should've been impairing
he should've been impairing
we should've been impairing
you should've been impairing
they should've been impairing
Negation
Simple form
I shouldn't impairyou shouldn't impair
he shouldn't impair
we shouldn't impair
you shouldn't impair
they shouldn't impair
V-ing form
I shouldn't be impairingyou shouldn't be impairing
he shouldn't be impairing
we shouldn't be impairing
you shouldn't be impairing
they shouldn't be impairing
Perfect
I shouldn't have impairedyou shouldn't have impaired
he shouldn't have impaired
we shouldn't have impaired
you shouldn't have impaired
they shouldn't have impaired
V-ing perfect
I shouldn't have been impairingyou shouldn't have been impairing
he shouldn't have been impairing
we shouldn't have been impairing
you shouldn't have been impairing
they shouldn't have been impairing
Interrogative form
Simple form
should I impair?should you impair?
should he impair?
should we impair?
should you impair?
should they impair?
V-ing form
should I be impairing?should you be impairing?
should he be impairing?
should we be impairing?
should you be impairing?
should they be impairing?
Perfect
should I have impaired?should you have impaired?
should he have impaired?
should we have impaired?
should you have impaired?
should they have impaired?
V-ing perfect
should I have been impairing?should you have been impairing?
should he have been impairing?
should we have been impairing?
should you have been impairing?
should they have been impairing?
Interro-negative form
Simple form
shouldn't I impair?shouldn't you impair?
shouldn't he impair?
shouldn't we impair?
shouldn't you impair?
shouldn't they impair?
V-ing form
shouldn't I be impairing?shouldn't you be impairing?
shouldn't he be impairing?
shouldn't we be impairing?
shouldn't you be impairing?
shouldn't they be impairing?
Perfect
shouldn't I have impaired?shouldn't you have impaired?
shouldn't he have impaired?
shouldn't we have impaired?
shouldn't you have impaired?
shouldn't they have impaired?
V-ing perfect
shouldn't I have been impairing?shouldn't you have been impairing?
shouldn't he have been impairing?
shouldn't we have been impairing?
shouldn't you have been impairing?
shouldn't they have been impairing?