would soundproof
Regular verb: soundproof - soundproofed- soundproofed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would soundproof
you would soundproof
he would soundproof
we would soundproof
you would soundproof
they would soundproof 	I would be soundproofing
you would be soundproofing
he would be soundproofing
we would be soundproofing
you would be soundproofing
they would be soundproofing	I would have soundproofed
you would have soundproofed
he would have soundproofed
we would have soundproofed
you would have soundproofed
they would have soundproofed	I would have been soundproofing
you would have been soundproofing
he would have been soundproofing
we would have been soundproofing
you would have been soundproofing
they would have been soundproofing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would not soundproof
you would not soundproof
he would not soundproof
we would not soundproof
you would not soundproof
they would not soundproof 	I would not be soundproofing
you would not be soundproofing
he would not be soundproofing
we would not be soundproofing
you would not be soundproofing
they would not be soundproofing	I would not have soundproofed
you would not have soundproofed
he would not have soundproofed
we would not have soundproofed
you would not have soundproofed
they would not have soundproofed	I would not have been soundproofing
you would not have been soundproofing
he would not have been soundproofing
we would not have been soundproofing
you would not have been soundproofing
they would not have been soundproofing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I soundproof?
would you soundproof?
would he soundproof?
would we soundproof?
would you soundproof?
would they soundproof? 	would I be soundproofing?
would you be soundproofing?
would he be soundproofing?
would we be soundproofing?
would you be soundproofing?
would they be soundproofing? 	would I have soundproofed?
would you have soundproofed?
would he have soundproofed?
would we have soundproofed?
would you have soundproofed?
would they have soundproofed? 	would I have been soundproofing?
would you have been soundproofing?
would he have been soundproofing?
would we have been soundproofing?
would you have been soundproofing?
would they have been soundproofing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I not soundproof?
would you not soundproof?
would he not soundproof?
would we not soundproof?
would you not soundproof?
would they not soundproof? 	would I not be soundproofing?
would you not be soundproofing?
would he not be soundproofing?
would we not be soundproofing?
would you not be soundproofing?
would they not be soundproofing? 	would I not have soundproofed?
would you not have soundproofed?
would he not have soundproofed?
would we not have soundproofed?
would you not have soundproofed?
would they not have soundproofed? 	would I not have been soundproofing?
would you not have been soundproofing?
would he not have been soundproofing?
would we not have been soundproofing?
would you not have been soundproofing?
would they not have been soundproofing?