ought to sink
Verbo irregular: sink - sank, sunk- sunk

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to sink
you ought to sink
he ought to sink
we ought to sink
you ought to sink
they ought to sink 	I ought to be sinking
you ought to be sinking
he ought to be sinking
we ought to be sinking
you ought to be sinking
they ought to be sinking	I ought to have sunk
you ought to have sunk
he ought to have sunk
we ought to have sunk
you ought to have sunk
they ought to have sunk	I ought to have been sinking
you ought to have been sinking
he ought to have been sinking
we ought to have been sinking
you ought to have been sinking
they ought to have been sinking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I oughtn't to sink
you oughtn't to sink
he oughtn't to sink
we oughtn't to sink
you oughtn't to sink
they oughtn't to sink 	I oughtn't to be sinking
you oughtn't to be sinking
he oughtn't to be sinking
we oughtn't to be sinking
you oughtn't to be sinking
they oughtn't to be sinking	I oughtn't to have sunk
you oughtn't to have sunk
he oughtn't to have sunk
we oughtn't to have sunk
you oughtn't to have sunk
they oughtn't to have sunk	I oughtn't to have been sinking
you oughtn't to have been sinking
he oughtn't to have been sinking
we oughtn't to have been sinking
you oughtn't to have been sinking
they oughtn't to have been sinking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I sink?
ought to you sink?
ought to he sink?
ought to we sink?
ought to you sink?
ought to they sink? 	ought to I be sinking?
ought to you be sinking?
ought to he be sinking?
ought to we be sinking?
ought to you be sinking?
ought to they be sinking? 	ought to I have sunk?
ought to you have sunk?
ought to he have sunk?
ought to we have sunk?
ought to you have sunk?
ought to they have sunk? 	ought to I have been sinking?
ought to you have been sinking?
ought to he have been sinking?
ought to we have been sinking?
ought to you have been sinking?
ought to they have been sinking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
oughtn't I to sink?
oughtn't you to sink?
oughtn't he to sink?
oughtn't we to sink?
oughtn't you to sink?
oughtn't they to sink? 	oughtn't I to be sinking?
oughtn't you to be sinking?
oughtn't he to be sinking?
oughtn't we to be sinking?
oughtn't you to be sinking?
oughtn't they to be sinking? 	oughtn't I to have sunk?
oughtn't you to have sunk?
oughtn't he to have sunk?
oughtn't we to have sunk?
oughtn't you to have sunk?
oughtn't they to have sunk? 	oughtn't I to have been sinking?
oughtn't you to have been sinking?
oughtn't he to have been sinking?
oughtn't we to have been sinking?
oughtn't you to have been sinking?
oughtn't they to have been sinking?