male 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 should impairyou should impair
she should impair
we should impair
you should impair
they should impair
V-ing form
I should be impairingyou should be impairing
she should be impairing
we should be impairing
you should be impairing
they should be impairing
Perfect
I should have impairedyou should have impaired
she should have impaired
we should have impaired
you should have impaired
they should have impaired
V-ing perfect
I should have been impairingyou should have been impairing
she should have been impairing
we should have been impairing
you should have been impairing
they should have been impairing
Negation
Simple form
I should not impairyou should not impair
she should not impair
we should not impair
you should not impair
they should not impair
V-ing form
I should not be impairingyou should not be impairing
she should not be impairing
we should not be impairing
you should not be impairing
they should not be impairing
Perfect
I should not have impairedyou should not have impaired
she should not have impaired
we should not have impaired
you should not have impaired
they should not have impaired
V-ing perfect
I should not have been impairingyou should not have been impairing
she should not have been impairing
we should not have been impairing
you should not have been impairing
they should not have been impairing
Interrogative form
Simple form
should I impair?should you impair?
should she impair?
should we impair?
should you impair?
should they impair?
V-ing form
should I be impairing?should you be impairing?
should she be impairing?
should we be impairing?
should you be impairing?
should they be impairing?
Perfect
should I have impaired?should you have impaired?
should she 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 she have been impairing?
should we have been impairing?
should you have been impairing?
should they have been impairing?
Interro-negative form
Simple form
should I not impair?should you not impair?
should she not impair?
should we not impair?
should you not impair?
should they not impair?
V-ing form
should I not be impairing?should you not be impairing?
should she not be impairing?
should we not be impairing?
should you not be impairing?
should they not be impairing?
Perfect
should I not have impaired?should you not have impaired?
should she not have impaired?
should we not have impaired?
should you not have impaired?
should they not have impaired?
V-ing perfect
should I not have been impairing?should you not have been impairing?
should she not have been impairing?
should we not have been impairing?
should you not have been impairing?
should they not have been impairing?