Conjugación del verbo inglés
OUGHT TO SWIM

Verbo irregular: swim - swam - swum

Afirmación

Forma simple	Forma con V-ing
I ought to swim you ought to swim he ought to swim we ought to swim you ought to swim they ought to swim	I ought to be swimming you ought to be swimming he ought to be swimming we ought to be swimming you ought to be swimming they ought to be swimming
Perfecto	Perfecto con V-ing
I ought to have swum you ought to have swum he ought to have swum we ought to have swum you ought to have swum they ought to have swum	I ought to have been swimming you ought to have been swimming he ought to have been swimming we ought to have been swimming you ought to have been swimming they ought to have been swimming

Negación

Forma simple	Forma con V-ing
I oughtn't to swim you oughtn't to swim he oughtn't to swim we oughtn't to swim you oughtn't to swim they oughtn't to swim	I oughtn't to be swimming you oughtn't to be swimming he oughtn't to be swimming we oughtn't to be swimming you oughtn't to be swimming they oughtn't to be swimming
Perfecto	Perfecto con V-ing
I oughtn't to have swum you oughtn't to have swum he oughtn't to have swum we oughtn't to have swum you oughtn't to have swum they oughtn't to have swum	I oughtn't to have been swimming you oughtn't to have been swimming he oughtn't to have been swimming we oughtn't to have been swimming you oughtn't to have been swimming they oughtn't to have been swimming

Forma interrogativa

Forma simple	Forma con V-ing
ought to I swim? ought to you swim? ought to he swim? ought to we swim? ought to you swim? ought to they swim?	ought to I be swimming? ought to you be swimming? ought to he be swimming? ought to we be swimming? ought to you be swimming? ought to they be swimming?
Perfecto	Perfecto con V-ing
ought to I have swum? ought to you have swum? ought to he have swum? ought to we have swum? ought to you have swum? ought to they have swum?	ought to I have been swimming? ought to you have been swimming? ought to he have been swimming? ought to we have been swimming? ought to you have been swimming? ought to they have been swimming?

Forma interro-negativa

Forma simple	Forma con V-ing
oughtn't I to swim? oughtn't you to swim? oughtn't he to swim? oughtn't we to swim? oughtn't you to swim? oughtn't they to swim?	oughtn't I to be swimming? oughtn't you to be swimming? oughtn't he to be swimming? oughtn't we to be swimming? oughtn't you to be swimming? oughtn't they to be swimming?
Perfecto	Perfecto con V-ing
oughtn't I to have swum? oughtn't you to have swum? oughtn't he to have swum? oughtn't we to have swum? oughtn't you to have swum? oughtn't they to have swum?	oughtn't I to have been swimming? oughtn't you to have been swimming? oughtn't he to have been swimming? oughtn't we to have been swimming? oughtn't you to have been swimming? oughtn't they to have been swimming?