would check
Regular verb: check - checked- checked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd check
you'd check
he'd check
we'd check
you'd check
they'd check 	I'd be checking
you'd be checking
he'd be checking
we'd be checking
you'd be checking
they'd be checking	I would've checked
you would've checked
he would've checked
we would've checked
you would've checked
they would've checked	I would've been checking
you would've been checking
he would've been checking
we would've been checking
you would've been checking
they would've been checking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't check
you wouldn't check
he wouldn't check
we wouldn't check
you wouldn't check
they wouldn't check 	I wouldn't be checking
you wouldn't be checking
he wouldn't be checking
we wouldn't be checking
you wouldn't be checking
they wouldn't be checking	I wouldn't have checked
you wouldn't have checked
he wouldn't have checked
we wouldn't have checked
you wouldn't have checked
they wouldn't have checked	I wouldn't have been checking
you wouldn't have been checking
he wouldn't have been checking
we wouldn't have been checking
you wouldn't have been checking
they wouldn't have been checking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I check?
would you check?
would he check?
would we check?
would you check?
would they check? 	would I be checking?
would you be checking?
would he be checking?
would we be checking?
would you be checking?
would they be checking? 	would I have checked?
would you have checked?
would he have checked?
would we have checked?
would you have checked?
would they have checked? 	would I have been checking?
would you have been checking?
would he have been checking?
would we have been checking?
would you have been checking?
would they have been checking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I check?
wouldn't you check?
wouldn't he check?
wouldn't we check?
wouldn't you check?
wouldn't they check? 	wouldn't I be checking?
wouldn't you be checking?
wouldn't he be checking?
wouldn't we be checking?
wouldn't you be checking?
wouldn't they be checking? 	wouldn't I have checked?
wouldn't you have checked?
wouldn't he have checked?
wouldn't we have checked?
wouldn't you have checked?
wouldn't they have checked? 	wouldn't I have been checking?
wouldn't you have been checking?
wouldn't he have been checking?
wouldn't we have been checking?
wouldn't you have been checking?
wouldn't they have been checking?