would modify
Regular verb: modify - modified- modified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd modify
you'd modify
he'd modify
we'd modify
you'd modify
they'd modify 	I'd be modifying
you'd be modifying
he'd be modifying
we'd be modifying
you'd be modifying
they'd be modifying	I would've modified
you would've modified
he would've modified
we would've modified
you would've modified
they would've modified	I would've been modifying
you would've been modifying
he would've been modifying
we would've been modifying
you would've been modifying
they would've been modifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't modify
you wouldn't modify
he wouldn't modify
we wouldn't modify
you wouldn't modify
they wouldn't modify 	I wouldn't be modifying
you wouldn't be modifying
he wouldn't be modifying
we wouldn't be modifying
you wouldn't be modifying
they wouldn't be modifying	I wouldn't have modified
you wouldn't have modified
he wouldn't have modified
we wouldn't have modified
you wouldn't have modified
they wouldn't have modified	I wouldn't have been modifying
you wouldn't have been modifying
he wouldn't have been modifying
we wouldn't have been modifying
you wouldn't have been modifying
they wouldn't have been modifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I modify?
would you modify?
would he modify?
would we modify?
would you modify?
would they modify? 	would I be modifying?
would you be modifying?
would he be modifying?
would we be modifying?
would you be modifying?
would they be modifying? 	would I have modified?
would you have modified?
would he have modified?
would we have modified?
would you have modified?
would they have modified? 	would I have been modifying?
would you have been modifying?
would he have been modifying?
would we have been modifying?
would you have been modifying?
would they have been modifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I modify?
wouldn't you modify?
wouldn't he modify?
wouldn't we modify?
wouldn't you modify?
wouldn't they modify? 	wouldn't I be modifying?
wouldn't you be modifying?
wouldn't he be modifying?
wouldn't we be modifying?
wouldn't you be modifying?
wouldn't they be modifying? 	wouldn't I have modified?
wouldn't you have modified?
wouldn't he have modified?
wouldn't we have modified?
wouldn't you have modified?
wouldn't they have modified? 	wouldn't I have been modifying?
wouldn't you have been modifying?
wouldn't he have been modifying?
wouldn't we have been modifying?
wouldn't you have been modifying?
wouldn't they have been modifying?