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