ought to soundproof
Verbo regular: soundproof - soundproofed- soundproofed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to soundproof
you ought to soundproof
he ought to soundproof
we ought to soundproof
you ought to soundproof
they ought to soundproof 	I ought to be soundproofing
you ought to be soundproofing
he ought to be soundproofing
we ought to be soundproofing
you ought to be soundproofing
they ought to be soundproofing	I ought to have soundproofed
you ought to have soundproofed
he ought to have soundproofed
we ought to have soundproofed
you ought to have soundproofed
they ought to have soundproofed	I ought to have been soundproofing
you ought to have been soundproofing
he ought to have been soundproofing
we ought to have been soundproofing
you ought to have been soundproofing
they ought to have been soundproofing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to soundproof
you ought not to soundproof
he ought not to soundproof
we ought not to soundproof
you ought not to soundproof
they ought not to soundproof 	I ought not to soundproofing
you ought not to soundproofing
he ought not to soundproofing
we ought not to soundproofing
you ought not to soundproofing
they ought not to soundproofing	I ought not to have soundproofed
you ought not to have soundproofed
he ought not to have soundproofed
we ought not to have soundproofed
you ought not to have soundproofed
they ought not to have soundproofed	I ought not to have been soundproofing
you ought not to have been soundproofing
he ought not to have been soundproofing
we ought not to have been soundproofing
you ought not to have been soundproofing
they ought not to have been soundproofing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I soundproof?
ought to you soundproof?
ought to he soundproof?
ought to we soundproof?
ought to you soundproof?
ought to they soundproof? 	ought to I be soundproofing?
ought to you be soundproofing?
ought to he be soundproofing?
ought to we be soundproofing?
ought to you be soundproofing?
ought to they be soundproofing? 	ought to I have soundproofed?
ought to you have soundproofed?
ought to he have soundproofed?
ought to we have soundproofed?
ought to you have soundproofed?
ought to they have soundproofed? 	ought to I have been soundproofing?
ought to you have been soundproofing?
ought to he have been soundproofing?
ought to we have been soundproofing?
ought to you have been soundproofing?
ought to they have been soundproofing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to soundproof?
ought you not to soundproof?
ought he not to soundproof?
ought we not to soundproof?
ought you not to soundproof?
ought they not to soundproof? 	ought I not to be soundproofing?
ought you not to be soundproofing?
ought he not to be soundproofing?
ought we not to be soundproofing?
ought you not to be soundproofing?
ought they not to be soundproofing? 	ought I not to have soundproofed?
ought you not to have soundproofed?
ought he not to have soundproofed?
ought we not to have soundproofed?
ought you not to have soundproofed?
ought they not to have soundproofed? 	ought I not to have been soundproofing?
ought you not to have been soundproofing?
ought he not to have been soundproofing?
ought we not to have been soundproofing?
ought you not to have been soundproofing?
ought they not to have been soundproofing?