should parasail
Regular verb: parasail - parasailed- parasailed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd parasail
you'd parasail
he'd parasail
we'd parasail
you'd parasail
they'd parasail 	I'd be parasailing
you'd be parasailing
he'd be parasailing
we'd be parasailing
you'd be parasailing
they'd be parasailing	I should've parasailed
you should've parasailed
he should've parasailed
we should've parasailed
you should've parasailed
they should've parasailed	I should've been parasailing
you should've been parasailing
he should've been parasailing
we should've been parasailing
you should've been parasailing
they should've been parasailing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't parasail
you shouldn't parasail
he shouldn't parasail
we shouldn't parasail
you shouldn't parasail
they shouldn't parasail 	I shouldn't be parasailing
you shouldn't be parasailing
he shouldn't be parasailing
we shouldn't be parasailing
you shouldn't be parasailing
they shouldn't be parasailing	I shouldn't have parasailed
you shouldn't have parasailed
he shouldn't have parasailed
we shouldn't have parasailed
you shouldn't have parasailed
they shouldn't have parasailed	I shouldn't have been parasailing
you shouldn't have been parasailing
he shouldn't have been parasailing
we shouldn't have been parasailing
you shouldn't have been parasailing
they shouldn't have been parasailing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I parasail?
should you parasail?
should he parasail?
should we parasail?
should you parasail?
should they parasail? 	should I be parasailing?
should you be parasailing?
should he be parasailing?
should we be parasailing?
should you be parasailing?
should they be parasailing? 	should I have parasailed?
should you have parasailed?
should he have parasailed?
should we have parasailed?
should you have parasailed?
should they have parasailed? 	should I have been parasailing?
should you have been parasailing?
should he have been parasailing?
should we have been parasailing?
should you have been parasailing?
should they have been parasailing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I parasail?
shouldn't you parasail?
shouldn't he parasail?
shouldn't we parasail?
shouldn't you parasail?
shouldn't they parasail? 	shouldn't I be parasailing?
shouldn't you be parasailing?
shouldn't he be parasailing?
shouldn't we be parasailing?
shouldn't you be parasailing?
shouldn't they be parasailing? 	shouldn't I have parasailed?
shouldn't you have parasailed?
shouldn't he have parasailed?
shouldn't we have parasailed?
shouldn't you have parasailed?
shouldn't they have parasailed? 	shouldn't I have been parasailing?
shouldn't you have been parasailing?
shouldn't he have been parasailing?
shouldn't we have been parasailing?
shouldn't you have been parasailing?
shouldn't they have been parasailing?