I ought to last you ought to last he ought to last we ought to last you ought to last they ought to last
Forma con V-ing
I ought to be lasting you ought to be lasting he ought to be lasting we ought to be lasting you ought to be lasting they ought to be lasting
Perfecto
I ought to have lasted you ought to have lasted he ought to have lasted we ought to have lasted you ought to have lasted they ought to have lasted
Perfecto con V-ing
I ought to have been lasting you ought to have been lasting he ought to have been lasting we ought to have been lasting you ought to have been lasting they ought to have been lasting
Negación
Forma simple
I ought not to last you ought not to last he ought not to last we ought not to last you ought not to last they ought not to last
Forma con V-ing
I ought not to lasting you ought not to lasting he ought not to lasting we ought not to lasting you ought not to lasting they ought not to lasting
Perfecto
I ought not to have lasted you ought not to have lasted he ought not to have lasted we ought not to have lasted you ought not to have lasted they ought not to have lasted
Perfecto con V-ing
I ought not to have been lasting you ought not to have been lasting he ought not to have been lasting we ought not to have been lasting you ought not to have been lasting they ought not to have been lasting
Forma interrogativa
Forma simple
ought to I last? ought to you last? ought to he last? ought to we last? ought to you last? ought to they last?
Forma con V-ing
ought to I be lasting? ought to you be lasting? ought to he be lasting? ought to we be lasting? ought to you be lasting? ought to they be lasting?
Perfecto
ought to I have lasted? ought to you have lasted? ought to he have lasted? ought to we have lasted? ought to you have lasted? ought to they have lasted?
Perfecto con V-ing
ought to I have been lasting? ought to you have been lasting? ought to he have been lasting? ought to we have been lasting? ought to you have been lasting? ought to they have been lasting?
Forma interro-negativa
Forma simple
ought I not to last? ought you not to last? ought he not to last? ought we not to last? ought you not to last? ought they not to last?
Forma con V-ing
ought I not to be lasting? ought you not to be lasting? ought he not to be lasting? ought we not to be lasting? ought you not to be lasting? ought they not to be lasting?
Perfecto
ought I not to have lasted? ought you not to have lasted? ought he not to have lasted? ought we not to have lasted? ought you not to have lasted? ought they not to have lasted?
Perfecto con V-ing
ought I not to have been lasting? ought you not to have been lasting? ought he not to have been lasting? ought we not to have been lasting? ought you not to have been lasting? ought they not to have been lasting?