I ought to form you ought to form she ought to form we ought to form you ought to form they ought to form
Forma com V-ing
I ought to be forming you ought to be forming she ought to be forming we ought to be forming you ought to be forming they ought to be forming
Perfeito
I ought to have formed you ought to have formed she ought to have formed we ought to have formed you ought to have formed they ought to have formed
Perfeito com V-ing
I ought to have been forming you ought to have been forming she ought to have been forming we ought to have been forming you ought to have been forming they ought to have been forming
Negação
Forma simple
I oughtn't to form you oughtn't to form she oughtn't to form we oughtn't to form you oughtn't to form they oughtn't to form
Forma com V-ing
I oughtn't to be forming you oughtn't to be forming she oughtn't to be forming we oughtn't to be forming you oughtn't to be forming they oughtn't to be forming
Perfeito
I oughtn't to have formed you oughtn't to have formed she oughtn't to have formed we oughtn't to have formed you oughtn't to have formed they oughtn't to have formed
Perfeito com V-ing
I oughtn't to have been forming you oughtn't to have been forming she oughtn't to have been forming we oughtn't to have been forming you oughtn't to have been forming they oughtn't to have been forming
Forma interrogativa
Forma simple
ought to I form? ought to you form? ought to she form? ought to we form? ought to you form? ought to they form?
Forma com V-ing
ought to I be forming? ought to you be forming? ought to she be forming? ought to we be forming? ought to you be forming? ought to they be forming?
Perfeito
ought to I have formed? ought to you have formed? ought to she have formed? ought to we have formed? ought to you have formed? ought to they have formed?
Perfeito com V-ing
ought to I have been forming? ought to you have been forming? ought to she have been forming? ought to we have been forming? ought to you have been forming? ought to they have been forming?
Forma interro-Negação
Forma simple
oughtn't I to form? oughtn't you to form? oughtn't she to form? oughtn't we to form? oughtn't you to form? oughtn't they to form?
Forma com V-ing
oughtn't I to be forming? oughtn't you to be forming? oughtn't she to be forming? oughtn't we to be forming? oughtn't you to be forming? oughtn't they to be forming?
Perfeito
oughtn't I to have formed? oughtn't you to have formed? oughtn't she to have formed? oughtn't we to have formed? oughtn't you to have formed? oughtn't they to have formed?
Perfeito com V-ing
oughtn't I to have been forming? oughtn't you to have been forming? oughtn't she to have been forming? oughtn't we to have been forming? oughtn't you to have been forming? oughtn't they to have been forming?