should swirl
Regular verb: swirl - swirled- swirled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd swirl
you'd swirl
he'd swirl
we'd swirl
you'd swirl
they'd swirl 	I'd be swirling
you'd be swirling
he'd be swirling
we'd be swirling
you'd be swirling
they'd be swirling	I should've swirled
you should've swirled
he should've swirled
we should've swirled
you should've swirled
they should've swirled	I should've been swirling
you should've been swirling
he should've been swirling
we should've been swirling
you should've been swirling
they should've been swirling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't swirl
you shouldn't swirl
he shouldn't swirl
we shouldn't swirl
you shouldn't swirl
they shouldn't swirl 	I shouldn't be swirling
you shouldn't be swirling
he shouldn't be swirling
we shouldn't be swirling
you shouldn't be swirling
they shouldn't be swirling	I shouldn't have swirled
you shouldn't have swirled
he shouldn't have swirled
we shouldn't have swirled
you shouldn't have swirled
they shouldn't have swirled	I shouldn't have been swirling
you shouldn't have been swirling
he shouldn't have been swirling
we shouldn't have been swirling
you shouldn't have been swirling
they shouldn't have been swirling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I swirl?
should you swirl?
should he swirl?
should we swirl?
should you swirl?
should they swirl? 	should I be swirling?
should you be swirling?
should he be swirling?
should we be swirling?
should you be swirling?
should they be swirling? 	should I have swirled?
should you have swirled?
should he have swirled?
should we have swirled?
should you have swirled?
should they have swirled? 	should I have been swirling?
should you have been swirling?
should he have been swirling?
should we have been swirling?
should you have been swirling?
should they have been swirling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I swirl?
shouldn't you swirl?
shouldn't he swirl?
shouldn't we swirl?
shouldn't you swirl?
shouldn't they swirl? 	shouldn't I be swirling?
shouldn't you be swirling?
shouldn't he be swirling?
shouldn't we be swirling?
shouldn't you be swirling?
shouldn't they be swirling? 	shouldn't I have swirled?
shouldn't you have swirled?
shouldn't he have swirled?
shouldn't we have swirled?
shouldn't you have swirled?
shouldn't they have swirled? 	shouldn't I have been swirling?
shouldn't you have been swirling?
shouldn't he have been swirling?
shouldn't we have been swirling?
shouldn't you have been swirling?
shouldn't they have been swirling?