English verb conjugation
SHOULD VAT

Regular verb: vat - vatted - vatted

Affirmation

Simple form	V-ing form
I should vat you should vat he should vat we should vat you should vat they should vat	I should be vatting you should be vatting he should be vatting we should be vatting you should be vatting they should be vatting
Perfect	V-ing perfect
I should have vatted you should have vatted he should have vatted we should have vatted you should have vatted they should have vatted	I should have been vatting you should have been vatting he should have been vatting we should have been vatting you should have been vatting they should have been vatting

Negation

Simple form	V-ing form
I should not vat you should not vat he should not vat we should not vat you should not vat they should not vat	I should not be vatting you should not be vatting he should not be vatting we should not be vatting you should not be vatting they should not be vatting
Perfect	V-ing perfect
I should not have vatted you should not have vatted he should not have vatted we should not have vatted you should not have vatted they should not have vatted	I should not have been vatting you should not have been vatting he should not have been vatting we should not have been vatting you should not have been vatting they should not have been vatting

Interrogative form

Simple form	V-ing form
should I vat? should you vat? should he vat? should we vat? should you vat? should they vat?	should I be vatting? should you be vatting? should he be vatting? should we be vatting? should you be vatting? should they be vatting?
Perfect	V-ing perfect
should I have vatted? should you have vatted? should he have vatted? should we have vatted? should you have vatted? should they have vatted?	should I have been vatting? should you have been vatting? should he have been vatting? should we have been vatting? should you have been vatting? should they have been vatting?

Interro-negative form

Simple form	V-ing form
should I not vat? should you not vat? should he not vat? should we not vat? should you not vat? should they not vat?	should I not be vatting? should you not be vatting? should he not be vatting? should we not be vatting? should you not be vatting? should they not be vatting?
Perfect	V-ing perfect
should I not have vatted? should you not have vatted? should he not have vatted? should we not have vatted? should you not have vatted? should they not have vatted?	should I not have been vatting? should you not have been vatting? should he not have been vatting? should we not have been vatting? should you not have been vatting? should they not have been vatting?