I ought to strain you ought to strain he ought to strain we ought to strain you ought to strain they ought to strain
Forma con V-ing
I ought to be straining you ought to be straining he ought to be straining we ought to be straining you ought to be straining they ought to be straining
Perfecto
I ought to have strained you ought to have strained he ought to have strained we ought to have strained you ought to have strained they ought to have strained
Perfecto con V-ing
I ought to have been straining you ought to have been straining he ought to have been straining we ought to have been straining you ought to have been straining they ought to have been straining
Negación
Forma simple
I oughtn't to strain you oughtn't to strain he oughtn't to strain we oughtn't to strain you oughtn't to strain they oughtn't to strain
Forma con V-ing
I oughtn't to be straining you oughtn't to be straining he oughtn't to be straining we oughtn't to be straining you oughtn't to be straining they oughtn't to be straining
Perfecto
I oughtn't to have strained you oughtn't to have strained he oughtn't to have strained we oughtn't to have strained you oughtn't to have strained they oughtn't to have strained
Perfecto con V-ing
I oughtn't to have been straining you oughtn't to have been straining he oughtn't to have been straining we oughtn't to have been straining you oughtn't to have been straining they oughtn't to have been straining
Forma interrogativa
Forma simple
ought to I strain? ought to you strain? ought to he strain? ought to we strain? ought to you strain? ought to they strain?
Forma con V-ing
ought to I be straining? ought to you be straining? ought to he be straining? ought to we be straining? ought to you be straining? ought to they be straining?
Perfecto
ought to I have strained? ought to you have strained? ought to he have strained? ought to we have strained? ought to you have strained? ought to they have strained?
Perfecto con V-ing
ought to I have been straining? ought to you have been straining? ought to he have been straining? ought to we have been straining? ought to you have been straining? ought to they have been straining?
Forma interro-negativa
Forma simple
oughtn't I to strain? oughtn't you to strain? oughtn't he to strain? oughtn't we to strain? oughtn't you to strain? oughtn't they to strain?
Forma con V-ing
oughtn't I to be straining? oughtn't you to be straining? oughtn't he to be straining? oughtn't we to be straining? oughtn't you to be straining? oughtn't they to be straining?
Perfecto
oughtn't I to have strained? oughtn't you to have strained? oughtn't he to have strained? oughtn't we to have strained? oughtn't you to have strained? oughtn't they to have strained?
Perfecto con V-ing
oughtn't I to have been straining? oughtn't you to have been straining? oughtn't he to have been straining? oughtn't we to have been straining? oughtn't you to have been straining? oughtn't they to have been straining?