would proof
Verbo regular: proof - proofed- proofed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I would proof
you would proof
he would proof
we would proof
you would proof
they would proof 	I would be proofing
you would be proofing
he would be proofing
we would be proofing
you would be proofing
they would be proofing	I would have proofed
you would have proofed
he would have proofed
we would have proofed
you would have proofed
they would have proofed	I would have been proofing
you would have been proofing
he would have been proofing
we would have been proofing
you would have been proofing
they would have been proofing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I would not proof
you would not proof
he would not proof
we would not proof
you would not proof
they would not proof 	I would not be proofing
you would not be proofing
he would not be proofing
we would not be proofing
you would not be proofing
they would not be proofing	I would not have proofed
you would not have proofed
he would not have proofed
we would not have proofed
you would not have proofed
they would not have proofed	I would not have been proofing
you would not have been proofing
he would not have been proofing
we would not have been proofing
you would not have been proofing
they would not have been proofing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
would I proof?
would you proof?
would he proof?
would we proof?
would you proof?
would they proof? 	would I be proofing?
would you be proofing?
would he be proofing?
would we be proofing?
would you be proofing?
would they be proofing? 	would I have proofed?
would you have proofed?
would he have proofed?
would we have proofed?
would you have proofed?
would they have proofed? 	would I have been proofing?
would you have been proofing?
would he have been proofing?
would we have been proofing?
would you have been proofing?
would they have been proofing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
would I not proof?
would you not proof?
would he not proof?
would we not proof?
would you not proof?
would they not proof? 	would I not be proofing?
would you not be proofing?
would he not be proofing?
would we not be proofing?
would you not be proofing?
would they not be proofing? 	would I not have proofed?
would you not have proofed?
would he not have proofed?
would we not have proofed?
would you not have proofed?
would they not have proofed? 	would I not have been proofing?
would you not have been proofing?
would he not have been proofing?
would we not have been proofing?
would you not have been proofing?
would they not have been proofing?