English verb conjugation
SHOULD TAT

Regular verb: tat - tatted - tatted

Affirmation

Simple form	V-ing form
I should tat you should tat he should tat we should tat you should tat they should tat	I should be tatting you should be tatting he should be tatting we should be tatting you should be tatting they should be tatting
Perfect	V-ing perfect
I should have tatted you should have tatted he should have tatted we should have tatted you should have tatted they should have tatted	I should have been tatting you should have been tatting he should have been tatting we should have been tatting you should have been tatting they should have been tatting

Negation

Simple form	V-ing form
I should not tat you should not tat he should not tat we should not tat you should not tat they should not tat	I should not be tatting you should not be tatting he should not be tatting we should not be tatting you should not be tatting they should not be tatting
Perfect	V-ing perfect
I should not have tatted you should not have tatted he should not have tatted we should not have tatted you should not have tatted they should not have tatted	I should not have been tatting you should not have been tatting he should not have been tatting we should not have been tatting you should not have been tatting they should not have been tatting

Interrogative form

Simple form	V-ing form
should I tat? should you tat? should he tat? should we tat? should you tat? should they tat?	should I be tatting? should you be tatting? should he be tatting? should we be tatting? should you be tatting? should they be tatting?
Perfect	V-ing perfect
should I have tatted? should you have tatted? should he have tatted? should we have tatted? should you have tatted? should they have tatted?	should I have been tatting? should you have been tatting? should he have been tatting? should we have been tatting? should you have been tatting? should they have been tatting?

Interro-negative form

Simple form	V-ing form
should I not tat? should you not tat? should he not tat? should we not tat? should you not tat? should they not tat?	should I not be tatting? should you not be tatting? should he not be tatting? should we not be tatting? should you not be tatting? should they not be tatting?
Perfect	V-ing perfect
should I not have tatted? should you not have tatted? should he not have tatted? should we not have tatted? should you not have tatted? should they not have tatted?	should I not have been tatting? should you not have been tatting? should he not have been tatting? should we not have been tatting? should you not have been tatting? should they not have been tatting?