English verb conjugation
SHOULD POLKA

Regular verb: polka - polkaed - polkaed

Affirmation

Simple form	V-ing form
I'd polka you'd polka he'd polka we'd polka you'd polka they'd polka	I'd be polkaing you'd be polkaing he'd be polkaing we'd be polkaing you'd be polkaing they'd be polkaing
Perfect	V-ing perfect
I should've polkaed you should've polkaed he should've polkaed we should've polkaed you should've polkaed they should've polkaed	I should've been polkaing you should've been polkaing he should've been polkaing we should've been polkaing you should've been polkaing they should've been polkaing

Negation

Simple form	V-ing form
I shouldn't polka you shouldn't polka he shouldn't polka we shouldn't polka you shouldn't polka they shouldn't polka	I shouldn't be polkaing you shouldn't be polkaing he shouldn't be polkaing we shouldn't be polkaing you shouldn't be polkaing they shouldn't be polkaing
Perfect	V-ing perfect
I shouldn't have polkaed you shouldn't have polkaed he shouldn't have polkaed we shouldn't have polkaed you shouldn't have polkaed they shouldn't have polkaed	I shouldn't have been polkaing you shouldn't have been polkaing he shouldn't have been polkaing we shouldn't have been polkaing you shouldn't have been polkaing they shouldn't have been polkaing

Interrogative form

Simple form	V-ing form
should I polka? should you polka? should he polka? should we polka? should you polka? should they polka?	should I be polkaing? should you be polkaing? should he be polkaing? should we be polkaing? should you be polkaing? should they be polkaing?
Perfect	V-ing perfect
should I have polkaed? should you have polkaed? should he have polkaed? should we have polkaed? should you have polkaed? should they have polkaed?	should I have been polkaing? should you have been polkaing? should he have been polkaing? should we have been polkaing? should you have been polkaing? should they have been polkaing?

Interro-negative form

Simple form	V-ing form
shouldn't I polka? shouldn't you polka? shouldn't he polka? shouldn't we polka? shouldn't you polka? shouldn't they polka?	shouldn't I be polkaing? shouldn't you be polkaing? shouldn't he be polkaing? shouldn't we be polkaing? shouldn't you be polkaing? shouldn't they be polkaing?
Perfect	V-ing perfect
shouldn't I have polkaed? shouldn't you have polkaed? shouldn't he have polkaed? shouldn't we have polkaed? shouldn't you have polkaed? shouldn't they have polkaed?	shouldn't I have been polkaing? shouldn't you have been polkaing? shouldn't he have been polkaing? shouldn't we have been polkaing? shouldn't you have been polkaing? shouldn't they have been polkaing?