I ought to change you ought to change she ought to change we ought to change you ought to change they ought to change
Forma con V-ing
I ought to be changing you ought to be changing she ought to be changing we ought to be changing you ought to be changing they ought to be changing
Perfecto
I ought to have changed you ought to have changed she ought to have changed we ought to have changed you ought to have changed they ought to have changed
Perfecto con V-ing
I ought to have been changing you ought to have been changing she ought to have been changing we ought to have been changing you ought to have been changing they ought to have been changing
Negación
Forma simple
I ought not to change you ought not to change she ought not to change we ought not to change you ought not to change they ought not to change
Forma con V-ing
I ought not to changing you ought not to changing she ought not to changing we ought not to changing you ought not to changing they ought not to changing
Perfecto
I ought not to have changed you ought not to have changed she ought not to have changed we ought not to have changed you ought not to have changed they ought not to have changed
Perfecto con V-ing
I ought not to have been changing you ought not to have been changing she ought not to have been changing we ought not to have been changing you ought not to have been changing they ought not to have been changing
Forma interrogativa
Forma simple
ought to I change? ought to you change? ought to she change? ought to we change? ought to you change? ought to they change?
Forma con V-ing
ought to I be changing? ought to you be changing? ought to she be changing? ought to we be changing? ought to you be changing? ought to they be changing?
Perfecto
ought to I have changed? ought to you have changed? ought to she have changed? ought to we have changed? ought to you have changed? ought to they have changed?
Perfecto con V-ing
ought to I have been changing? ought to you have been changing? ought to she have been changing? ought to we have been changing? ought to you have been changing? ought to they have been changing?
Forma interro-negativa
Forma simple
ought I not to change? ought you not to change? ought she not to change? ought we not to change? ought you not to change? ought they not to change?
Forma con V-ing
ought I not to be changing? ought you not to be changing? ought she not to be changing? ought we not to be changing? ought you not to be changing? ought they not to be changing?
Perfecto
ought I not to have changed? ought you not to have changed? ought she not to have changed? ought we not to have changed? ought you not to have changed? ought they not to have changed?
Perfecto con V-ing
ought I not to have been changing? ought you not to have been changing? ought she not to have been changing? ought we not to have been changing? ought you not to have been changing? ought they not to have been changing?