Conjugación del verbo inglés
OUGHT TO TOUGH

Verbo regular: tough - toughed - toughed

Afirmación

Forma simple	Forma con V-ing
I ought to tough you ought to tough she ought to tough we ought to tough you ought to tough they ought to tough	I ought to be toughing you ought to be toughing she ought to be toughing we ought to be toughing you ought to be toughing they ought to be toughing
Perfecto	Perfecto con V-ing
I ought to have toughed you ought to have toughed she ought to have toughed we ought to have toughed you ought to have toughed they ought to have toughed	I ought to have been toughing you ought to have been toughing she ought to have been toughing we ought to have been toughing you ought to have been toughing they ought to have been toughing

Negación

Forma simple	Forma con V-ing
I oughtn't to tough you oughtn't to tough she oughtn't to tough we oughtn't to tough you oughtn't to tough they oughtn't to tough	I oughtn't to be toughing you oughtn't to be toughing she oughtn't to be toughing we oughtn't to be toughing you oughtn't to be toughing they oughtn't to be toughing
Perfecto	Perfecto con V-ing
I oughtn't to have toughed you oughtn't to have toughed she oughtn't to have toughed we oughtn't to have toughed you oughtn't to have toughed they oughtn't to have toughed	I oughtn't to have been toughing you oughtn't to have been toughing she oughtn't to have been toughing we oughtn't to have been toughing you oughtn't to have been toughing they oughtn't to have been toughing

Forma interrogativa

Forma simple	Forma con V-ing
ought to I tough? ought to you tough? ought to she tough? ought to we tough? ought to you tough? ought to they tough?	ought to I be toughing? ought to you be toughing? ought to she be toughing? ought to we be toughing? ought to you be toughing? ought to they be toughing?
Perfecto	Perfecto con V-ing
ought to I have toughed? ought to you have toughed? ought to she have toughed? ought to we have toughed? ought to you have toughed? ought to they have toughed?	ought to I have been toughing? ought to you have been toughing? ought to she have been toughing? ought to we have been toughing? ought to you have been toughing? ought to they have been toughing?

Forma interro-negativa

Forma simple	Forma con V-ing
oughtn't I to tough? oughtn't you to tough? oughtn't she to tough? oughtn't we to tough? oughtn't you to tough? oughtn't they to tough?	oughtn't I to be toughing? oughtn't you to be toughing? oughtn't she to be toughing? oughtn't we to be toughing? oughtn't you to be toughing? oughtn't they to be toughing?
Perfecto	Perfecto con V-ing
oughtn't I to have toughed? oughtn't you to have toughed? oughtn't she to have toughed? oughtn't we to have toughed? oughtn't you to have toughed? oughtn't they to have toughed?	oughtn't I to have been toughing? oughtn't you to have been toughing? oughtn't she to have been toughing? oughtn't we to have been toughing? oughtn't you to have been toughing? oughtn't they to have been toughing?